25540834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1453}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 45225216

約数和(自身を除く): 19684382

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 187, 374, 517, 799, 1034, 1453, 1598, 2906, 8789, 15983, 17578, 24701, 31966, 49402, 68291, 136582, 271711, 543422, 751201, 1160947, 1502402, 2321894, 12770417, 25540834]

約数ペア:

[(1, 25540834), (2, 12770417), (11, 2321894), (17, 1502402), (22, 1160947), (34, 751201), (47, 543422), (94, 271711), (187, 136582), (374, 68291), (517, 49402), (799, 31966), (1034, 24701), (1453, 17578), (1598, 15983), (2906, 8789)]