25442568

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{11399}}^1$

素因数の和:11442

約数の個数: 48

約数和(自身を含む): 71136000

約数和(自身を除く): 45693432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 11399, 22798, 34197, 45596, 68394, 91192, 102591, 136788, 205182, 273576, 353369, 410364, 706738, 820728, 1060107, 1413476, 2120214, 2826952, 3180321, 4240428, 6360642, 8480856, 12721284, 25442568]

約数ペア:

[(1, 25442568), (2, 12721284), (3, 8480856), (4, 6360642), (6, 4240428), (8, 3180321), (9, 2826952), (12, 2120214), (18, 1413476), (24, 1060107), (31, 820728), (36, 706738), (62, 410364), (72, 353369), (93, 273576), (124, 205182), (186, 136788), (248, 102591), (279, 91192), (372, 68394), (558, 45596), (744, 34197), (1116, 22798), (2232, 11399)]