16393508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{491}}^2$

素因数の和:1003

約数の個数: 18

約数和(自身を含む): 30438198

約数和(自身を除く): 14044690

約数列:

[1, 2, 4, 17, 34, 68, 491, 982, 1964, 8347, 16694, 33388, 241081, 482162, 964324, 4098377, 8196754, 16393508]

約数ペア:

[(1, 16393508), (2, 8196754), (4, 4098377), (17, 964324), (34, 482162), (68, 241081), (491, 33388), (982, 16694), (1964, 8347)]