38890436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9467}}^1$

素因数の和:9563

約数の個数: 24

約数和(自身を含む): 74229120

約数和(自身を除く): 35338684

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 9467, 18934, 37868, 123071, 246142, 492284, 747893, 1495786, 2991572, 9722609, 19445218, 38890436]

約数ペア:

[(1, 38890436), (2, 19445218), (4, 9722609), (13, 2991572), (26, 1495786), (52, 747893), (79, 492284), (158, 246142), (316, 123071), (1027, 37868), (2054, 18934), (4108, 9467)]