15817956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 52254720

約数和(自身を除く): 36436764

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 19, 21, 22, 28, 33, 34, 38, 42, 44, 51, 53, 57, 66, 68, 76, 77, 84, 102, 106, 114, 119, 132, 133, 154, 159, 187, 204, 209, 212, 228, 231, 238, 266, 308, 318, 323, 357, 371, 374, 399, 418, 462, 476, 532, 561, 583, 627, 636, 646, 714, 742, 748, 798, 836, 901, 924, 969, 1007, 1113, 1122, 1166, 1254, 1292, 1309, 1428, 1463, 1484, 1596, 1749, 1802, 1938, 2014, 2226, 2244, 2261, 2332, 2508, 2618, 2703, 2926, 3021, 3498, 3553, 3604, 3876, 3927, 4028, 4081, 4389, 4452, 4522, 5236, 5406, 5852, 6042, 6307, 6783, 6996, 7049, 7106, 7854, 8162, 8778, 9044, 9911, 10659, 10812, 11077, 12084, 12243, 12614, 13566, 14098, 14212, 15708, 16324, 17119, 17556, 18921, 19822, 21147, 21318, 22154, 24486, 24871, 25228, 27132, 28196, 29733, 33231, 34238, 37842, 39644, 42294, 42636, 44308, 48972, 49742, 51357, 59466, 66462, 68476, 69377, 74613, 75684, 77539, 84588, 99484, 102714, 118932, 119833, 132924, 138754, 149226, 155078, 188309, 205428, 208131, 232617, 239666, 277508, 298452, 310156, 359499, 376618, 416262, 465234, 479332, 564927, 718998, 753236, 832524, 930468, 1129854, 1318163, 1437996, 2259708, 2636326, 3954489, 5272652, 7908978, 15817956]

約数ペア:

[(1, 15817956), (2, 7908978), (3, 5272652), (4, 3954489), (6, 2636326), (7, 2259708), (11, 1437996), (12, 1318163), (14, 1129854), (17, 930468), (19, 832524), (21, 753236), (22, 718998), (28, 564927), (33, 479332), (34, 465234), (38, 416262), (42, 376618), (44, 359499), (51, 310156), (53, 298452), (57, 277508), (66, 239666), (68, 232617), (76, 208131), (77, 205428), (84, 188309), (102, 155078), (106, 149226), (114, 138754), (119, 132924), (132, 119833), (133, 118932), (154, 102714), (159, 99484), (187, 84588), (204, 77539), (209, 75684), (212, 74613), (228, 69377), (231, 68476), (238, 66462), (266, 59466), (308, 51357), (318, 49742), (323, 48972), (357, 44308), (371, 42636), (374, 42294), (399, 39644), (418, 37842), (462, 34238), (476, 33231), (532, 29733), (561, 28196), (583, 27132), (627, 25228), (636, 24871), (646, 24486), (714, 22154), (742, 21318), (748, 21147), (798, 19822), (836, 18921), (901, 17556), (924, 17119), (969, 16324), (1007, 15708), (1113, 14212), (1122, 14098), (1166, 13566), (1254, 12614), (1292, 12243), (1309, 12084), (1428, 11077), (1463, 10812), (1484, 10659), (1596, 9911), (1749, 9044), (1802, 8778), (1938, 8162), (2014, 7854), (2226, 7106), (2244, 7049), (2261, 6996), (2332, 6783), (2508, 6307), (2618, 6042), (2703, 5852), (2926, 5406), (3021, 5236), (3498, 4522), (3553, 4452), (3604, 4389), (3876, 4081), (3927, 4028)]