25962536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{190901}}^1$

素因数の和:190924

約数の個数: 16

約数和(自身を含む): 51543540

約数和(自身を除く): 25581004

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 190901, 381802, 763604, 1527208, 3245317, 6490634, 12981268, 25962536]

約数ペア:

[(1, 25962536), (2, 12981268), (4, 6490634), (8, 3245317), (17, 1527208), (34, 763604), (68, 381802), (136, 190901)]