26606660

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1721}}^1$

素因数の和:2503

約数の個数: 24

約数和(自身を含む): 55978776

約数和(自身を除く): 29372116

約数列:

[1, 2, 4, 5, 10, 20, 773, 1546, 1721, 3092, 3442, 3865, 6884, 7730, 8605, 15460, 17210, 34420, 1330333, 2660666, 5321332, 6651665, 13303330, 26606660]

約数ペア:

[(1, 26606660), (2, 13303330), (4, 6651665), (5, 5321332), (10, 2660666), (20, 1330333), (773, 34420), (1546, 17210), (1721, 15460), (3092, 8605), (3442, 7730), (3865, 6884)]