16504490

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{5273}}^1$

素因数の和:5593

約数の個数: 16

約数和(自身を含む): 29808648

約数和(自身を除く): 13304158

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 5273, 10546, 26365, 52730, 1650449, 3300898, 8252245, 16504490]

約数ペア:

[(1, 16504490), (2, 8252245), (5, 3300898), (10, 1650449), (313, 52730), (626, 26365), (1565, 10546), (3130, 5273)]