160955408

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{12253}}^1$

素因数の和:13082

約数の個数: 20

約数和(自身を含む): 312256428

約数和(自身を除く): 151301020

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 6568, 12253, 13136, 24506, 49012, 98024, 196048, 10059713, 20119426, 40238852, 80477704, 160955408]

約数ペア:

[(1, 160955408), (2, 80477704), (4, 40238852), (8, 20119426), (16, 10059713), (821, 196048), (1642, 98024), (3284, 49012), (6568, 24506), (12253, 13136)]