57008848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{274081}}^1$

素因数の和:274102

約数の個数: 20

約数和(自身を含む): 118951588

約数和(自身を除く): 61942740

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 274081, 548162, 1096324, 2192648, 3563053, 4385296, 7126106, 14252212, 28504424, 57008848]

約数ペア:

[(1, 57008848), (2, 28504424), (4, 14252212), (8, 7126106), (13, 4385296), (16, 3563053), (26, 2192648), (52, 1096324), (104, 548162), (208, 274081)]