13171936

素因数分解:

$2^5\times {\mathrm{557}}^1\times {\mathrm{739}}^1$

素因数の和:1306

約数の個数: 24

約数和(自身を含む): 26013960

約数和(自身を除く): 12842024

約数列:

[1, 2, 4, 8, 16, 32, 557, 739, 1114, 1478, 2228, 2956, 4456, 5912, 8912, 11824, 17824, 23648, 411623, 823246, 1646492, 3292984, 6585968, 13171936]

約数ペア:

[(1, 13171936), (2, 6585968), (4, 3292984), (8, 1646492), (16, 823246), (32, 411623), (557, 23648), (739, 17824), (1114, 11824), (1478, 8912), (2228, 5912), (2956, 4456)]