25004328

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{24229}}^1$

素因数の和:24281

約数の個数: 32

約数和(自身を含む): 63967200

約数和(自身を除く): 38962872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 24229, 48458, 72687, 96916, 145374, 193832, 290748, 581496, 1041847, 2083694, 3125541, 4167388, 6251082, 8334776, 12502164, 25004328]

約数ペア:

[(1, 25004328), (2, 12502164), (3, 8334776), (4, 6251082), (6, 4167388), (8, 3125541), (12, 2083694), (24, 1041847), (43, 581496), (86, 290748), (129, 193832), (172, 145374), (258, 96916), (344, 72687), (516, 48458), (1032, 24229)]