15947404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1237}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 30573648

約数和(自身を除く): 14626244

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 1237, 2474, 3223, 4948, 6446, 12892, 13607, 27214, 54428, 362441, 724882, 1449764, 3986851, 7973702, 15947404]

約数ペア:

[(1, 15947404), (2, 7973702), (4, 3986851), (11, 1449764), (22, 724882), (44, 362441), (293, 54428), (586, 27214), (1172, 13607), (1237, 12892), (2474, 6446), (3223, 4948)]