17929175056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{65951}}^1$

素因数の和:67279

約数の個数: 40

約数和(自身を含む): 37439103744

約数和(自身を除く): 19509928688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1307, 2614, 5228, 10456, 16991, 20912, 33982, 65951, 67964, 131902, 135928, 263804, 271856, 527608, 857363, 1055216, 1714726, 3429452, 6858904, 13717808, 86197957, 172395914, 344791828, 689583656, 1120573441, 1379167312, 2241146882, 4482293764, 8964587528, 17929175056]

約数ペア:

[(1, 17929175056), (2, 8964587528), (4, 4482293764), (8, 2241146882), (13, 1379167312), (16, 1120573441), (26, 689583656), (52, 344791828), (104, 172395914), (208, 86197957), (1307, 13717808), (2614, 6858904), (5228, 3429452), (10456, 1714726), (16991, 1055216), (20912, 857363), (33982, 527608), (65951, 271856), (67964, 263804), (131902, 135928)]