25409784

素因数分解:

$2^3\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{1039}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 63648000

約数和(自身を除く): 38238216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1019, 1039, 2038, 2078, 3057, 3117, 4076, 4156, 6114, 6234, 8152, 8312, 12228, 12468, 24456, 24936, 1058741, 2117482, 3176223, 4234964, 6352446, 8469928, 12704892, 25409784]

約数ペア:

[(1, 25409784), (2, 12704892), (3, 8469928), (4, 6352446), (6, 4234964), (8, 3176223), (12, 2117482), (24, 1058741), (1019, 24936), (1039, 24456), (2038, 12468), (2078, 12228), (3057, 8312), (3117, 8152), (4076, 6234), (4156, 6114)]