38163736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5477}}^1$

素因数の和:5563

約数の個数: 32

約数和(自身を含む): 78225840

約数和(自身を除く): 40062104

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 5477, 6968, 10954, 21908, 43816, 71201, 142402, 284804, 366959, 569608, 733918, 1467836, 2935672, 4770467, 9540934, 19081868, 38163736]

約数ペア:

[(1, 38163736), (2, 19081868), (4, 9540934), (8, 4770467), (13, 2935672), (26, 1467836), (52, 733918), (67, 569608), (104, 366959), (134, 284804), (268, 142402), (536, 71201), (871, 43816), (1742, 21908), (3484, 10954), (5477, 6968)]