27612568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{111341}}^1$

素因数の和:111378

約数の個数: 16

約数和(自身を含む): 53444160

約数和(自身を除く): 25831592

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 111341, 222682, 445364, 890728, 3451571, 6903142, 13806284, 27612568]

約数ペア:

[(1, 27612568), (2, 13806284), (4, 6903142), (8, 3451571), (31, 890728), (62, 445364), (124, 222682), (248, 111341)]