25940211

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25357}}^1$

素因数の和:25402

約数の個数: 16

約数和(自身を含む): 38949888

約数和(自身を除く): 13009677

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 25357, 76071, 278927, 786067, 836781, 2358201, 8646737, 25940211]

約数ペア:

[(1, 25940211), (3, 8646737), (11, 2358201), (31, 836781), (33, 786067), (93, 278927), (341, 76071), (1023, 25357)]