25120376

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{6871}}^1$

素因数の和:7334

約数の個数: 16

約数和(自身を含む): 47210640

約数和(自身を除く): 22090264

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 6871, 13742, 27484, 54968, 3140047, 6280094, 12560188, 25120376]

約数ペア:

[(1, 25120376), (2, 12560188), (4, 6280094), (8, 3140047), (457, 54968), (914, 27484), (1828, 13742), (3656, 6871)]