18613244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12343}}^1$

素因数の和:12389

約数の個数: 24

約数和(自身を含む): 36291360

約数和(自身を除く): 17678116

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 12343, 24686, 49372, 160459, 320918, 357947, 641836, 715894, 1431788, 4653311, 9306622, 18613244]

約数ペア:

[(1, 18613244), (2, 9306622), (4, 4653311), (13, 1431788), (26, 715894), (29, 641836), (52, 357947), (58, 320918), (116, 160459), (377, 49372), (754, 24686), (1508, 12343)]