258234864

素因数分解:

$2^4\times 3^1\times {\mathrm{5379893}}^1$

素因数の和:5379904

約数の個数: 20

約数和(自身を含む): 667106856

約数和(自身を除く): 408871992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5379893, 10759786, 16139679, 21519572, 32279358, 43039144, 64558716, 86078288, 129117432, 258234864]

約数ペア:

[(1, 258234864), (2, 129117432), (3, 86078288), (4, 64558716), (6, 43039144), (8, 32279358), (12, 21519572), (16, 16139679), (24, 10759786), (48, 5379893)]