15252796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{563}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 28851984

約数和(自身を除く): 13599188

約数列:

[1, 2, 4, 13, 26, 52, 521, 563, 1042, 1126, 2084, 2252, 6773, 7319, 13546, 14638, 27092, 29276, 293323, 586646, 1173292, 3813199, 7626398, 15252796]

約数ペア:

[(1, 15252796), (2, 7626398), (4, 3813199), (13, 1173292), (26, 586646), (52, 293323), (521, 29276), (563, 27092), (1042, 14638), (1126, 13546), (2084, 7319), (2252, 6773)]