55320816

素因数分解:

$2^4\times 3^1\times {\mathrm{1152517}}^1$

素因数の和:1152528

約数の個数: 20

約数和(自身を含む): 142912232

約数和(自身を除く): 87591416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1152517, 2305034, 3457551, 4610068, 6915102, 9220136, 13830204, 18440272, 27660408, 55320816]

約数ペア:

[(1, 55320816), (2, 27660408), (3, 18440272), (4, 13830204), (6, 9220136), (8, 6915102), (12, 4610068), (16, 3457551), (24, 2305034), (48, 1152517)]