15312076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{22651}}^1$

素因数の和:22681

約数の個数: 18

約数和(自身を含む): 29017212

約数和(自身を除く): 13705136

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 22651, 45302, 90604, 294463, 588926, 1177852, 3828019, 7656038, 15312076]

約数ペア:

[(1, 15312076), (2, 7656038), (4, 3828019), (13, 1177852), (26, 588926), (52, 294463), (169, 90604), (338, 45302), (676, 22651)]