15723056

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{1721}}^1$

素因数の和:2300

約数の個数: 20

約数和(自身を含む): 30534504

約数和(自身を除く): 14811448

約数列:

[1, 2, 4, 8, 16, 571, 1142, 1721, 2284, 3442, 4568, 6884, 9136, 13768, 27536, 982691, 1965382, 3930764, 7861528, 15723056]

約数ペア:

[(1, 15723056), (2, 7861528), (4, 3930764), (8, 1965382), (16, 982691), (571, 27536), (1142, 13768), (1721, 9136), (2284, 6884), (3442, 4568)]