23870728

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1063}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 51327360

約数和(自身を除く): 27456632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 401, 802, 1063, 1604, 2126, 2807, 3208, 4252, 5614, 7441, 8504, 11228, 14882, 22456, 29764, 59528, 426263, 852526, 1705052, 2983841, 3410104, 5967682, 11935364, 23870728]

約数ペア:

[(1, 23870728), (2, 11935364), (4, 5967682), (7, 3410104), (8, 2983841), (14, 1705052), (28, 852526), (56, 426263), (401, 59528), (802, 29764), (1063, 22456), (1604, 14882), (2126, 11228), (2807, 8504), (3208, 7441), (4252, 5614)]