8477942768

素因数分解:

$2^4\times {\mathrm{20707}}^1\times {\mathrm{25589}}^1$

素因数の和:46304

約数の個数: 20

約数和(自身を含む): 16427449320

約数和(自身を除く): 7949506552

約数列:

[1, 2, 4, 8, 16, 20707, 25589, 41414, 51178, 82828, 102356, 165656, 204712, 331312, 409424, 529871423, 1059742846, 2119485692, 4238971384, 8477942768]

約数ペア:

[(1, 8477942768), (2, 4238971384), (4, 2119485692), (8, 1059742846), (16, 529871423), (20707, 409424), (25589, 331312), (41414, 204712), (51178, 165656), (82828, 102356)]