5530256

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{821}}^1$

素因数の和:1250

約数の個数: 20

約数和(自身を含む): 10753404

約数和(自身を除く): 5223148

約数列:

[1, 2, 4, 8, 16, 421, 821, 842, 1642, 1684, 3284, 3368, 6568, 6736, 13136, 345641, 691282, 1382564, 2765128, 5530256]

約数ペア:

[(1, 5530256), (2, 2765128), (4, 1382564), (8, 691282), (16, 345641), (421, 13136), (821, 6736), (842, 6568), (1642, 3368), (1684, 3284)]