17287870

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{15299}}^1$

素因数の和:15419

約数の個数: 16

約数和(自身を含む): 31395600

約数和(自身を除く): 14107730

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 15299, 30598, 76495, 152990, 1728787, 3457574, 8643935, 17287870]

約数ペア:

[(1, 17287870), (2, 8643935), (5, 3457574), (10, 1728787), (113, 152990), (226, 76495), (565, 30598), (1130, 15299)]