25210848

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20201}}^1$

素因数の和:20227

約数の個数: 48

約数和(自身を含む): 71272656

約数和(自身を除く): 46061808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 20201, 40402, 60603, 80804, 121206, 161608, 242412, 262613, 323216, 484824, 525226, 646432, 787839, 969648, 1050452, 1575678, 1939296, 2100904, 3151356, 4201808, 6302712, 8403616, 12605424, 25210848]

約数ペア:

[(1, 25210848), (2, 12605424), (3, 8403616), (4, 6302712), (6, 4201808), (8, 3151356), (12, 2100904), (13, 1939296), (16, 1575678), (24, 1050452), (26, 969648), (32, 787839), (39, 646432), (48, 525226), (52, 484824), (78, 323216), (96, 262613), (104, 242412), (156, 161608), (208, 121206), (312, 80804), (416, 60603), (624, 40402), (1248, 20201)]