11961268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15991}}^1$

素因数の和:16023

約数の個数: 24

約数和(自身を含む): 24179904

約数和(自身を除く): 12218636

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 15991, 31982, 63964, 175901, 271847, 351802, 543694, 703604, 1087388, 2990317, 5980634, 11961268]

約数ペア:

[(1, 11961268), (2, 5980634), (4, 2990317), (11, 1087388), (17, 703604), (22, 543694), (34, 351802), (44, 271847), (68, 175901), (187, 63964), (374, 31982), (748, 15991)]