8206064

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{1279}}^1$

素因数の和:1688

約数の個数: 20

約数和(自身を含む): 15951360

約数和(自身を除く): 7745296

約数列:

[1, 2, 4, 8, 16, 401, 802, 1279, 1604, 2558, 3208, 5116, 6416, 10232, 20464, 512879, 1025758, 2051516, 4103032, 8206064]

約数ペア:

[(1, 8206064), (2, 4103032), (4, 2051516), (8, 1025758), (16, 512879), (401, 20464), (802, 10232), (1279, 6416), (1604, 5116), (2558, 3208)]