18535164

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{13669}}^1$

素因数の和:13789

約数の個数: 24

約数和(自身を含む): 43634640

約数和(自身を除く): 25099476

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 13669, 27338, 41007, 54676, 82014, 164028, 1544597, 3089194, 4633791, 6178388, 9267582, 18535164]

約数ペア:

[(1, 18535164), (2, 9267582), (3, 6178388), (4, 4633791), (6, 3089194), (12, 1544597), (113, 164028), (226, 82014), (339, 54676), (452, 41007), (678, 27338), (1356, 13669)]