15226744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3571}}^1$

素因数の和:3631

約数の個数: 32

約数和(自身を含む): 31505040

約数和(自身を除く): 16278296

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 3571, 4264, 7142, 14284, 28568, 46423, 92846, 146411, 185692, 292822, 371384, 585644, 1171288, 1903343, 3806686, 7613372, 15226744]

約数ペア:

[(1, 15226744), (2, 7613372), (4, 3806686), (8, 1903343), (13, 1171288), (26, 585644), (41, 371384), (52, 292822), (82, 185692), (104, 146411), (164, 92846), (328, 46423), (533, 28568), (1066, 14284), (2132, 7142), (3571, 4264)]