15740584

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{12071}}^1$

素因数の和:12240

約数の個数: 16

約数和(自身を含む): 29697120

約数和(自身を除く): 13956536

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 12071, 24142, 48284, 96568, 1967573, 3935146, 7870292, 15740584]

約数ペア:

[(1, 15740584), (2, 7870292), (4, 3935146), (8, 1967573), (163, 96568), (326, 48284), (652, 24142), (1304, 12071)]