15311348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{563}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 28962528

約数和(自身を除く): 13651180

約数列:

[1, 2, 4, 13, 26, 52, 523, 563, 1046, 1126, 2092, 2252, 6799, 7319, 13598, 14638, 27196, 29276, 294449, 588898, 1177796, 3827837, 7655674, 15311348]

約数ペア:

[(1, 15311348), (2, 7655674), (4, 3827837), (13, 1177796), (26, 588898), (52, 294449), (523, 29276), (563, 27196), (1046, 14638), (1126, 13598), (2092, 7319), (2252, 6799)]