25418096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 54163200

約数和(自身を除く): 28745104

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 556, 1039, 1112, 1529, 2078, 2224, 3058, 4156, 6116, 8312, 11429, 12232, 16624, 22858, 24464, 45716, 91432, 144421, 182864, 288842, 577684, 1155368, 1588631, 2310736, 3177262, 6354524, 12709048, 25418096]

約数ペア:

[(1, 25418096), (2, 12709048), (4, 6354524), (8, 3177262), (11, 2310736), (16, 1588631), (22, 1155368), (44, 577684), (88, 288842), (139, 182864), (176, 144421), (278, 91432), (556, 45716), (1039, 24464), (1112, 22858), (1529, 16624), (2078, 12232), (2224, 11429), (3058, 8312), (4156, 6116)]