127872816

素因数分解:

$2^4\times 3^1\times {\mathrm{2664017}}^1$

素因数の和:2664028

約数の個数: 20

約数和(自身を含む): 330338232

約数和(自身を除く): 202465416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2664017, 5328034, 7992051, 10656068, 15984102, 21312136, 31968204, 42624272, 63936408, 127872816]

約数ペア:

[(1, 127872816), (2, 63936408), (3, 42624272), (4, 31968204), (6, 21312136), (8, 15984102), (12, 10656068), (16, 7992051), (24, 5328034), (48, 2664017)]