18684324

素因数分解:

$2^2\times 3^3\times {\mathrm{113}}^1\times {\mathrm{1531}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 48901440

約数和(自身を除く): 30217116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113, 226, 339, 452, 678, 1017, 1356, 1531, 2034, 3051, 3062, 4068, 4593, 6102, 6124, 9186, 12204, 13779, 18372, 27558, 41337, 55116, 82674, 165348, 173003, 346006, 519009, 692012, 1038018, 1557027, 2076036, 3114054, 4671081, 6228108, 9342162, 18684324]

約数ペア:

[(1, 18684324), (2, 9342162), (3, 6228108), (4, 4671081), (6, 3114054), (9, 2076036), (12, 1557027), (18, 1038018), (27, 692012), (36, 519009), (54, 346006), (108, 173003), (113, 165348), (226, 82674), (339, 55116), (452, 41337), (678, 27558), (1017, 18372), (1356, 13779), (1531, 12204), (2034, 9186), (3051, 6124), (3062, 6102), (4068, 4593)]