16782530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{40933}}^1$

素因数の和:40981

約数の個数: 16

約数和(自身を含む): 30946104

約数和(自身を除く): 14163574

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 40933, 81866, 204665, 409330, 1678253, 3356506, 8391265, 16782530]

約数ペア:

[(1, 16782530), (2, 8391265), (5, 3356506), (10, 1678253), (41, 409330), (82, 204665), (205, 81866), (410, 40933)]