28731016

素因数分解:

$2^3\times {\mathrm{563}}^1\times {\mathrm{6379}}^1$

素因数の和:6948

約数の個数: 16

約数和(自身を含む): 53974800

約数和(自身を除く): 25243784

約数列:

[1, 2, 4, 8, 563, 1126, 2252, 4504, 6379, 12758, 25516, 51032, 3591377, 7182754, 14365508, 28731016]

約数ペア:

[(1, 28731016), (2, 14365508), (4, 7182754), (8, 3591377), (563, 51032), (1126, 25516), (2252, 12758), (4504, 6379)]