1909856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4591}}^1$

素因数の和:4614

約数の個数: 24

約数和(自身を含む): 4050144

約数和(自身を除く): 2140288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4591, 9182, 18364, 36728, 59683, 73456, 119366, 146912, 238732, 477464, 954928, 1909856]

約数ペア:

[(1, 1909856), (2, 954928), (4, 477464), (8, 238732), (13, 146912), (16, 119366), (26, 73456), (32, 59683), (52, 36728), (104, 18364), (208, 9182), (416, 4591)]