25769562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 64162560

約数和(自身を除く): 38392998

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 109, 182, 218, 273, 327, 433, 546, 654, 763, 866, 1299, 1417, 1526, 2289, 2598, 2834, 3031, 4251, 4578, 5629, 6062, 8502, 9093, 9919, 11258, 16887, 18186, 19838, 29757, 33774, 39403, 47197, 59514, 78806, 94394, 118209, 141591, 236418, 283182, 330379, 613561, 660758, 991137, 1227122, 1840683, 1982274, 3681366, 4294927, 8589854, 12884781, 25769562]

約数ペア:

[(1, 25769562), (2, 12884781), (3, 8589854), (6, 4294927), (7, 3681366), (13, 1982274), (14, 1840683), (21, 1227122), (26, 991137), (39, 660758), (42, 613561), (78, 330379), (91, 283182), (109, 236418), (182, 141591), (218, 118209), (273, 94394), (327, 78806), (433, 59514), (546, 47197), (654, 39403), (763, 33774), (866, 29757), (1299, 19838), (1417, 18186), (1526, 16887), (2289, 11258), (2598, 9919), (2834, 9093), (3031, 8502), (4251, 6062), (4578, 5629)]