11517488

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{1123}}^1$

素因数の和:1772

約数の個数: 20

約数和(自身を含む): 22369848

約数和(自身を除く): 10852360

約数列:

[1, 2, 4, 8, 16, 641, 1123, 1282, 2246, 2564, 4492, 5128, 8984, 10256, 17968, 719843, 1439686, 2879372, 5758744, 11517488]

約数ペア:

[(1, 11517488), (2, 5758744), (4, 2879372), (8, 1439686), (16, 719843), (641, 17968), (1123, 10256), (1282, 8984), (2246, 5128), (2564, 4492)]