38961416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22037}}^1$

素因数の和:22073

約数の個数: 32

約数和(自身を含む): 83303640

約数和(自身を除く): 44342224

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 22037, 44074, 88148, 176296, 286481, 374629, 572962, 749258, 1145924, 1498516, 2291848, 2997032, 4870177, 9740354, 19480708, 38961416]

約数ペア:

[(1, 38961416), (2, 19480708), (4, 9740354), (8, 4870177), (13, 2997032), (17, 2291848), (26, 1498516), (34, 1145924), (52, 749258), (68, 572962), (104, 374629), (136, 286481), (221, 176296), (442, 88148), (884, 44074), (1768, 22037)]