28305484816

素因数分解:

$2^4\times 7^1\times {\mathrm{252727543}}^1$

素因数の和:252727558

約数の個数: 20

約数和(自身を含む): 62676430912

約数和(自身を除く): 34370946096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 252727543, 505455086, 1010910172, 1769092801, 2021820344, 3538185602, 4043640688, 7076371204, 14152742408, 28305484816]

約数ペア:

[(1, 28305484816), (2, 14152742408), (4, 7076371204), (7, 4043640688), (8, 3538185602), (14, 2021820344), (16, 1769092801), (28, 1010910172), (56, 505455086), (112, 252727543)]