291240592

素因数分解:

$2^4\times {\mathrm{2441}}^1\times {\mathrm{7457}}^1$

素因数の和:9906

約数の個数: 20

約数和(自身を含む): 564585516

約数和(自身を除く): 273344924

約数列:

[1, 2, 4, 8, 16, 2441, 4882, 7457, 9764, 14914, 19528, 29828, 39056, 59656, 119312, 18202537, 36405074, 72810148, 145620296, 291240592]

約数ペア:

[(1, 291240592), (2, 145620296), (4, 72810148), (8, 36405074), (16, 18202537), (2441, 119312), (4882, 59656), (7457, 39056), (9764, 29828), (14914, 19528)]