26282270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1223}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 54286848

約数和(自身を除く): 28004578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1223, 1535, 2149, 2446, 3070, 4298, 6115, 8561, 10745, 12230, 17122, 21490, 42805, 85610, 375461, 750922, 1877305, 2628227, 3754610, 5256454, 13141135, 26282270]

約数ペア:

[(1, 26282270), (2, 13141135), (5, 5256454), (7, 3754610), (10, 2628227), (14, 1877305), (35, 750922), (70, 375461), (307, 85610), (614, 42805), (1223, 21490), (1535, 17122), (2149, 12230), (2446, 10745), (3070, 8561), (4298, 6115)]