25694004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 76446720

約数和(自身を除く): 50752716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 646, 714, 798, 947, 969, 1292, 1428, 1596, 1894, 1938, 2261, 2841, 3788, 3876, 4522, 5682, 6629, 6783, 9044, 11364, 13258, 13566, 16099, 17993, 19887, 26516, 27132, 32198, 35986, 39774, 48297, 53979, 64396, 71972, 79548, 96594, 107958, 112693, 125951, 193188, 215916, 225386, 251902, 305881, 338079, 377853, 450772, 503804, 611762, 676158, 755706, 917643, 1223524, 1352316, 1511412, 1835286, 2141167, 3670572, 4282334, 6423501, 8564668, 12847002, 25694004]

約数ペア:

[(1, 25694004), (2, 12847002), (3, 8564668), (4, 6423501), (6, 4282334), (7, 3670572), (12, 2141167), (14, 1835286), (17, 1511412), (19, 1352316), (21, 1223524), (28, 917643), (34, 755706), (38, 676158), (42, 611762), (51, 503804), (57, 450772), (68, 377853), (76, 338079), (84, 305881), (102, 251902), (114, 225386), (119, 215916), (133, 193188), (204, 125951), (228, 112693), (238, 107958), (266, 96594), (323, 79548), (357, 71972), (399, 64396), (476, 53979), (532, 48297), (646, 39774), (714, 35986), (798, 32198), (947, 27132), (969, 26516), (1292, 19887), (1428, 17993), (1596, 16099), (1894, 13566), (1938, 13258), (2261, 11364), (2841, 9044), (3788, 6783), (3876, 6629), (4522, 5682)]