26878862

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1811}}^1$

素因数の和:2035

約数の個数: 16

約数和(自身を含む): 41552784

約数和(自身を除く): 14673922

約数列:

[1, 2, 41, 82, 181, 362, 1811, 3622, 7421, 14842, 74251, 148502, 327791, 655582, 13439431, 26878862]

約数ペア:

[(1, 26878862), (2, 13439431), (41, 655582), (82, 327791), (181, 148502), (362, 74251), (1811, 14842), (3622, 7421)]