25723896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 70761600

約数和(自身を除く): 45037704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 139, 264, 278, 417, 556, 701, 834, 1112, 1402, 1529, 1668, 2103, 2804, 3058, 3336, 4206, 4587, 5608, 6116, 7711, 8412, 9174, 12232, 15422, 16824, 18348, 23133, 30844, 36696, 46266, 61688, 92532, 97439, 185064, 194878, 292317, 389756, 584634, 779512, 1071829, 1169268, 2143658, 2338536, 3215487, 4287316, 6430974, 8574632, 12861948, 25723896]

約数ペア:

[(1, 25723896), (2, 12861948), (3, 8574632), (4, 6430974), (6, 4287316), (8, 3215487), (11, 2338536), (12, 2143658), (22, 1169268), (24, 1071829), (33, 779512), (44, 584634), (66, 389756), (88, 292317), (132, 194878), (139, 185064), (264, 97439), (278, 92532), (417, 61688), (556, 46266), (701, 36696), (834, 30844), (1112, 23133), (1402, 18348), (1529, 16824), (1668, 15422), (2103, 12232), (2804, 9174), (3058, 8412), (3336, 7711), (4206, 6116), (4587, 5608)]