89290018

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{241}}^1\times {\mathrm{641}}^1$

素因数の和:918

約数の個数: 24

約数和(自身を含む): 143090244

約数和(自身を除く): 53800226

約数列:

[1, 2, 17, 34, 241, 289, 482, 578, 641, 1282, 4097, 8194, 10897, 21794, 69649, 139298, 154481, 185249, 308962, 370498, 2626177, 5252354, 44645009, 89290018]

約数ペア:

[(1, 89290018), (2, 44645009), (17, 5252354), (34, 2626177), (241, 370498), (289, 308962), (482, 185249), (578, 154481), (641, 139298), (1282, 69649), (4097, 21794), (8194, 10897)]