17541604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{106961}}^1$

素因数の和:107006

約数の個数: 12

約数和(自身を含む): 31446828

約数和(自身を除く): 13905224

約数列:

[1, 2, 4, 41, 82, 164, 106961, 213922, 427844, 4385401, 8770802, 17541604]

約数ペア:

[(1, 17541604), (2, 8770802), (4, 4385401), (41, 427844), (82, 213922), (164, 106961)]