25982152

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 57456000

約数和(自身を除く): 31473848

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 839, 1106, 1678, 2212, 3356, 3871, 4424, 5873, 6712, 7742, 11746, 15484, 23492, 30968, 41111, 46984, 66281, 82222, 132562, 164444, 265124, 328888, 463967, 530248, 927934, 1855868, 3247769, 3711736, 6495538, 12991076, 25982152]

約数ペア:

[(1, 25982152), (2, 12991076), (4, 6495538), (7, 3711736), (8, 3247769), (14, 1855868), (28, 927934), (49, 530248), (56, 463967), (79, 328888), (98, 265124), (158, 164444), (196, 132562), (316, 82222), (392, 66281), (553, 46984), (632, 41111), (839, 30968), (1106, 23492), (1678, 15484), (2212, 11746), (3356, 7742), (3871, 6712), (4424, 5873)]