17238544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{63377}}^1$

素因数の和:63402

約数の個数: 20

約数和(自身を含む): 35364924

約数和(自身を除く): 18126380

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 63377, 126754, 253508, 507016, 1014032, 1077409, 2154818, 4309636, 8619272, 17238544]

約数ペア:

[(1, 17238544), (2, 8619272), (4, 4309636), (8, 2154818), (16, 1077409), (17, 1014032), (34, 507016), (68, 253508), (136, 126754), (272, 63377)]