23902312

素因数分解:

$2^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1223}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 51408000

約数和(自身を除く): 27505688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 349, 698, 1223, 1396, 2443, 2446, 2792, 4886, 4892, 8561, 9772, 9784, 17122, 19544, 34244, 68488, 426827, 853654, 1707308, 2987789, 3414616, 5975578, 11951156, 23902312]

約数ペア:

[(1, 23902312), (2, 11951156), (4, 5975578), (7, 3414616), (8, 2987789), (14, 1707308), (28, 853654), (56, 426827), (349, 68488), (698, 34244), (1223, 19544), (1396, 17122), (2443, 9784), (2446, 9772), (2792, 8561), (4886, 4892)]