1427606416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5248553}}^1$

素因数の和:5248578

約数の個数: 20

約数和(自身を含む): 2928693132

約数和(自身を除く): 1501086716

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5248553, 10497106, 20994212, 41988424, 83976848, 89225401, 178450802, 356901604, 713803208, 1427606416]

約数ペア:

[(1, 1427606416), (2, 713803208), (4, 356901604), (8, 178450802), (16, 89225401), (17, 83976848), (34, 41988424), (68, 20994212), (136, 10497106), (272, 5248553)]