16801848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 57620160

約数和(自身を除く): 40818312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 37, 42, 51, 53, 56, 63, 68, 72, 74, 84, 102, 106, 111, 119, 126, 136, 148, 153, 159, 168, 204, 212, 222, 238, 252, 259, 296, 306, 318, 333, 357, 371, 408, 424, 444, 476, 477, 504, 518, 612, 629, 636, 666, 714, 742, 777, 888, 901, 952, 954, 1036, 1071, 1113, 1224, 1258, 1272, 1332, 1428, 1484, 1554, 1802, 1887, 1908, 1961, 2072, 2142, 2226, 2331, 2516, 2664, 2703, 2856, 2968, 3108, 3339, 3604, 3774, 3816, 3922, 4284, 4403, 4452, 4662, 5032, 5406, 5661, 5883, 6216, 6307, 6678, 7208, 7548, 7844, 8109, 8568, 8806, 8904, 9324, 10812, 11322, 11766, 12614, 13209, 13356, 13727, 15096, 15688, 16218, 17612, 17649, 18648, 18921, 21624, 22644, 23532, 25228, 26418, 26712, 27454, 32436, 33337, 35224, 35298, 37842, 39627, 41181, 45288, 47064, 50456, 52836, 54908, 56763, 64872, 66674, 70596, 75684, 79254, 82362, 100011, 105672, 109816, 113526, 123543, 133348, 141192, 151368, 158508, 164724, 200022, 227052, 233359, 247086, 266696, 300033, 317016, 329448, 400044, 454104, 466718, 494172, 600066, 700077, 800088, 933436, 988344, 1200132, 1400154, 1866872, 2100231, 2400264, 2800308, 4200462, 5600616, 8400924, 16801848]

約数ペア:

[(1, 16801848), (2, 8400924), (3, 5600616), (4, 4200462), (6, 2800308), (7, 2400264), (8, 2100231), (9, 1866872), (12, 1400154), (14, 1200132), (17, 988344), (18, 933436), (21, 800088), (24, 700077), (28, 600066), (34, 494172), (36, 466718), (37, 454104), (42, 400044), (51, 329448), (53, 317016), (56, 300033), (63, 266696), (68, 247086), (72, 233359), (74, 227052), (84, 200022), (102, 164724), (106, 158508), (111, 151368), (119, 141192), (126, 133348), (136, 123543), (148, 113526), (153, 109816), (159, 105672), (168, 100011), (204, 82362), (212, 79254), (222, 75684), (238, 70596), (252, 66674), (259, 64872), (296, 56763), (306, 54908), (318, 52836), (333, 50456), (357, 47064), (371, 45288), (408, 41181), (424, 39627), (444, 37842), (476, 35298), (477, 35224), (504, 33337), (518, 32436), (612, 27454), (629, 26712), (636, 26418), (666, 25228), (714, 23532), (742, 22644), (777, 21624), (888, 18921), (901, 18648), (952, 17649), (954, 17612), (1036, 16218), (1071, 15688), (1113, 15096), (1224, 13727), (1258, 13356), (1272, 13209), (1332, 12614), (1428, 11766), (1484, 11322), (1554, 10812), (1802, 9324), (1887, 8904), (1908, 8806), (1961, 8568), (2072, 8109), (2142, 7844), (2226, 7548), (2331, 7208), (2516, 6678), (2664, 6307), (2703, 6216), (2856, 5883), (2968, 5661), (3108, 5406), (3339, 5032), (3604, 4662), (3774, 4452), (3816, 4403), (3922, 4284)]