38121418

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{1321}}^1$

素因数の和:1677

約数の個数: 16

約数和(自身を含む): 58633344

約数和(自身を除く): 20511926

約数列:

[1, 2, 47, 94, 307, 614, 1321, 2642, 14429, 28858, 62087, 124174, 405547, 811094, 19060709, 38121418]

約数ペア:

[(1, 38121418), (2, 19060709), (47, 811094), (94, 405547), (307, 124174), (614, 62087), (1321, 28858), (2642, 14429)]