9983816

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{3457}}^1$

素因数の和:3501

約数の個数: 24

約数和(自身を含む): 19762470

約数和(自身を除く): 9778654

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 3457, 6914, 13828, 27656, 65683, 131366, 262732, 525464, 1247977, 2495954, 4991908, 9983816]

約数ペア:

[(1, 9983816), (2, 4991908), (4, 2495954), (8, 1247977), (19, 525464), (38, 262732), (76, 131366), (152, 65683), (361, 27656), (722, 13828), (1444, 6914), (2888, 3457)]