25635188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{991}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 46663680

約数和(自身を除く): 21028492

約数列:

[1, 2, 4, 29, 58, 116, 223, 446, 892, 991, 1982, 3964, 6467, 12934, 25868, 28739, 57478, 114956, 220993, 441986, 883972, 6408797, 12817594, 25635188]

約数ペア:

[(1, 25635188), (2, 12817594), (4, 6408797), (29, 883972), (58, 441986), (116, 220993), (223, 114956), (446, 57478), (892, 28739), (991, 25868), (1982, 12934), (3964, 6467)]