28207942772

素因数分解:

$2^2\times {\mathrm{8017}}^1\times {\mathrm{879629}}^1$

素因数の和:887650

約数の個数: 12

約数和(自身を含む): 49370113380

約数和(自身を除く): 21162170608

約数列:

[1, 2, 4, 8017, 16034, 32068, 879629, 1759258, 3518516, 7051985693, 14103971386, 28207942772]

約数ペア:

[(1, 28207942772), (2, 14103971386), (4, 7051985693), (8017, 3518516), (16034, 1759258), (32068, 879629)]