17638064

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{1061}}^1$

素因数の和:2108

約数の個数: 20

約数和(自身を含む): 34238880

約数和(自身を除く): 16600816

約数列:

[1, 2, 4, 8, 16, 1039, 1061, 2078, 2122, 4156, 4244, 8312, 8488, 16624, 16976, 1102379, 2204758, 4409516, 8819032, 17638064]

約数ペア:

[(1, 17638064), (2, 8819032), (4, 4409516), (8, 2204758), (16, 1102379), (1039, 16976), (1061, 16624), (2078, 8488), (2122, 8312), (4156, 4244)]