28009732034

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{10193}}^1\times {\mathrm{20507}}^1$

素因数の和:30769

約数の個数: 16

約数和(自身を含む): 42647944608

約数和(自身を除く): 14638212574

約数列:

[1, 2, 67, 134, 10193, 20386, 20507, 41014, 682931, 1365862, 1373969, 2747938, 209027851, 418055702, 14004866017, 28009732034]

約数ペア:

[(1, 28009732034), (2, 14004866017), (67, 418055702), (134, 209027851), (10193, 2747938), (20386, 1373969), (20507, 1365862), (41014, 682931)]