23981254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1733}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 42698016

約数和(自身を除く): 18716762

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 1733, 3466, 6919, 13838, 19063, 29461, 38126, 58922, 64121, 128242, 324071, 648142, 705331, 1090057, 1410662, 2180114, 11990627, 23981254]

約数ペア:

[(1, 23981254), (2, 11990627), (11, 2180114), (17, 1410662), (22, 1090057), (34, 705331), (37, 648142), (74, 324071), (187, 128242), (374, 64121), (407, 58922), (629, 38126), (814, 29461), (1258, 19063), (1733, 13838), (3466, 6919)]