18231236

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 32958240

約数和(自身を除く): 14727004

約数列:

[1, 2, 4, 59, 67, 118, 134, 236, 268, 1153, 2306, 3953, 4612, 7906, 15812, 68027, 77251, 136054, 154502, 272108, 309004, 4557809, 9115618, 18231236]

約数ペア:

[(1, 18231236), (2, 9115618), (4, 4557809), (59, 309004), (67, 272108), (118, 154502), (134, 136054), (236, 77251), (268, 68027), (1153, 15812), (2306, 7906), (3953, 4612)]