17895436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11867}}^1$

素因数の和:11913

約数の個数: 24

約数和(自身を含む): 34891920

約数和(自身を除く): 16996484

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 11867, 23734, 47468, 154271, 308542, 344143, 617084, 688286, 1376572, 4473859, 8947718, 17895436]

約数ペア:

[(1, 17895436), (2, 8947718), (4, 4473859), (13, 1376572), (26, 688286), (29, 617084), (52, 344143), (58, 308542), (116, 154271), (377, 47468), (754, 23734), (1508, 11867)]