18064216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{77863}}^1$

素因数の和:77898

約数の個数: 16

約数和(自身を含む): 35038800

約数和(自身を除く): 16974584

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 77863, 155726, 311452, 622904, 2258027, 4516054, 9032108, 18064216]

約数ペア:

[(1, 18064216), (2, 9032108), (4, 4516054), (8, 2258027), (29, 622904), (58, 311452), (116, 155726), (232, 77863)]