27796652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1489}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 52567200

約数和(自身を除く): 24770548

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 1489, 2978, 4667, 5956, 9334, 18668, 19357, 38714, 77428, 534551, 1069102, 2138204, 6949163, 13898326, 27796652]

約数ペア:

[(1, 27796652), (2, 13898326), (4, 6949163), (13, 2138204), (26, 1069102), (52, 534551), (359, 77428), (718, 38714), (1436, 19357), (1489, 18668), (2978, 9334), (4667, 5956)]