15790892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17863}}^1$

素因数の和:17897

約数の個数: 24

約数和(自身を含む): 31512096

約数和(自身を除く): 15721204

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 17863, 35726, 71452, 232219, 303671, 464438, 607342, 928876, 1214684, 3947723, 7895446, 15790892]

約数ペア:

[(1, 15790892), (2, 7895446), (4, 3947723), (13, 1214684), (17, 928876), (26, 607342), (34, 464438), (52, 303671), (68, 232219), (221, 71452), (442, 35726), (884, 17863)]