24720046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2371}}^1$

素因数の和:2787

約数の個数: 16

約数和(自身を含む): 40048848

約数和(自身を除く): 15328802

約数列:

[1, 2, 13, 26, 401, 802, 2371, 4742, 5213, 10426, 30823, 61646, 950771, 1901542, 12360023, 24720046]

約数ペア:

[(1, 24720046), (2, 12360023), (13, 1901542), (26, 950771), (401, 61646), (802, 30823), (2371, 10426), (4742, 5213)]