28357831266

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{64743907}}^1$

素因数の和:64743985

約数の個数: 16

約数和(自身を含む): 57492590304

約数和(自身を除く): 29134759038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 64743907, 129487814, 194231721, 388463442, 4726305211, 9452610422, 14178915633, 28357831266]

約数ペア:

[(1, 28357831266), (2, 14178915633), (3, 9452610422), (6, 4726305211), (73, 388463442), (146, 194231721), (219, 129487814), (438, 64743907)]