26908066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1613}}^1$

素因数の和:2073

約数の個数: 16

約数和(自身を含む): 42609600

約数和(自身を除く): 15701534

約数列:

[1, 2, 19, 38, 439, 878, 1613, 3226, 8341, 16682, 30647, 61294, 708107, 1416214, 13454033, 26908066]

約数ペア:

[(1, 26908066), (2, 13454033), (19, 1416214), (38, 708107), (439, 61294), (878, 30647), (1613, 16682), (3226, 8341)]