27604016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{156841}}^1$

素因数の和:156860

約数の個数: 20

約数和(自身を含む): 58345224

約数和(自身を除く): 30741208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 156841, 313682, 627364, 1254728, 1725251, 2509456, 3450502, 6901004, 13802008, 27604016]

約数ペア:

[(1, 27604016), (2, 13802008), (4, 6901004), (8, 3450502), (11, 2509456), (16, 1725251), (22, 1254728), (44, 627364), (88, 313682), (176, 156841)]