18265416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{58543}}^1$

素因数の和:58565

約数の個数: 32

約数和(自身を含む): 49176960

約数和(自身を除く): 30911544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 58543, 117086, 175629, 234172, 351258, 468344, 702516, 761059, 1405032, 1522118, 2283177, 3044236, 4566354, 6088472, 9132708, 18265416]

約数ペア:

[(1, 18265416), (2, 9132708), (3, 6088472), (4, 4566354), (6, 3044236), (8, 2283177), (12, 1522118), (13, 1405032), (24, 761059), (26, 702516), (39, 468344), (52, 351258), (78, 234172), (104, 175629), (156, 117086), (312, 58543)]