25121308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12739}}^1$

素因数の和:12789

約数の個数: 24

約数和(自身を含む): 48157200

約数和(自身を除く): 23035892

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 12739, 25478, 50956, 216563, 369431, 433126, 738862, 866252, 1477724, 6280327, 12560654, 25121308]

約数ペア:

[(1, 25121308), (2, 12560654), (4, 6280327), (17, 1477724), (29, 866252), (34, 738862), (58, 433126), (68, 369431), (116, 216563), (493, 50956), (986, 25478), (1972, 12739)]