18184216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{119633}}^1$

素因数の和:119658

約数の個数: 16

約数和(自身を含む): 35890200

約数和(自身を除く): 17705984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 119633, 239266, 478532, 957064, 2273027, 4546054, 9092108, 18184216]

約数ペア:

[(1, 18184216), (2, 9092108), (4, 4546054), (8, 2273027), (19, 957064), (38, 478532), (76, 239266), (152, 119633)]