1427884816

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1898783}}^1$

素因数の和:1898838

約数の個数: 20

約数和(自身を含む): 2825390592

約数和(自身を除く): 1397505776

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1898783, 3797566, 7595132, 15190264, 30380528, 89242801, 178485602, 356971204, 713942408, 1427884816]

約数ペア:

[(1, 1427884816), (2, 713942408), (4, 356971204), (8, 178485602), (16, 89242801), (47, 30380528), (94, 15190264), (188, 7595132), (376, 3797566), (752, 1898783)]