17159728

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{9491}}^1$

素因数の和:9612

約数の個数: 20

約数和(自身を含む): 33544728

約数和(自身を除く): 16385000

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 9491, 18982, 37964, 75928, 151856, 1072483, 2144966, 4289932, 8579864, 17159728]

約数ペア:

[(1, 17159728), (2, 8579864), (4, 4289932), (8, 2144966), (16, 1072483), (113, 151856), (226, 75928), (452, 37964), (904, 18982), (1808, 9491)]