25431924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1093}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 68125568

約数和(自身を除く): 42693644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 277, 554, 831, 1093, 1108, 1662, 1939, 2186, 3279, 3324, 3878, 4372, 5817, 6558, 7651, 7756, 11634, 13116, 15302, 22953, 23268, 30604, 45906, 91812, 302761, 605522, 908283, 1211044, 1816566, 2119327, 3633132, 4238654, 6357981, 8477308, 12715962, 25431924]

約数ペア:

[(1, 25431924), (2, 12715962), (3, 8477308), (4, 6357981), (6, 4238654), (7, 3633132), (12, 2119327), (14, 1816566), (21, 1211044), (28, 908283), (42, 605522), (84, 302761), (277, 91812), (554, 45906), (831, 30604), (1093, 23268), (1108, 22953), (1662, 15302), (1939, 13116), (2186, 11634), (3279, 7756), (3324, 7651), (3878, 6558), (4372, 5817)]