17727184

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{7057}}^1$

素因数の和:7222

約数の個数: 20

約数和(自身を含む): 34570084

約数和(自身を除く): 16842900

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 7057, 14114, 28228, 56456, 112912, 1107949, 2215898, 4431796, 8863592, 17727184]

約数ペア:

[(1, 17727184), (2, 8863592), (4, 4431796), (8, 2215898), (16, 1107949), (157, 112912), (314, 56456), (628, 28228), (1256, 14114), (2512, 7057)]