25339928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8101}}^1$

素因数の和:8147

約数の個数: 32

約数和(自身を含む): 52500960

約数和(自身を除く): 27161032

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 8101, 16202, 32404, 64808, 137717, 186323, 275434, 372646, 550868, 745292, 1101736, 1490584, 3167491, 6334982, 12669964, 25339928]

約数ペア:

[(1, 25339928), (2, 12669964), (4, 6334982), (8, 3167491), (17, 1490584), (23, 1101736), (34, 745292), (46, 550868), (68, 372646), (92, 275434), (136, 186323), (184, 137717), (391, 64808), (782, 32404), (1564, 16202), (3128, 8101)]