15903004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{587}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 30079728

約数和(自身を除く): 14176724

約数列:

[1, 2, 4, 13, 26, 52, 521, 587, 1042, 1174, 2084, 2348, 6773, 7631, 13546, 15262, 27092, 30524, 305827, 611654, 1223308, 3975751, 7951502, 15903004]

約数ペア:

[(1, 15903004), (2, 7951502), (4, 3975751), (13, 1223308), (26, 611654), (52, 305827), (521, 30524), (587, 27092), (1042, 15262), (1174, 13546), (2084, 7631), (2348, 6773)]