15496988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5623}}^1$

素因数の和:5693

約数の個数: 24

約数和(自身を含む): 29762208

約数和(自身を除く): 14265220

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 5623, 11246, 22492, 73099, 146198, 292396, 298019, 596038, 1192076, 3874247, 7748494, 15496988]

約数ペア:

[(1, 15496988), (2, 7748494), (4, 3874247), (13, 1192076), (26, 596038), (52, 298019), (53, 292396), (106, 146198), (212, 73099), (689, 22492), (1378, 11246), (2756, 5623)]