31709604

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{16831}}^1$

素因数の和:16995

約数の個数: 24

約数和(自身を含む): 74464768

約数和(自身を除く): 42755164

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 16831, 33662, 50493, 67324, 100986, 201972, 2642467, 5284934, 7927401, 10569868, 15854802, 31709604]

約数ペア:

[(1, 31709604), (2, 15854802), (3, 10569868), (4, 7927401), (6, 5284934), (12, 2642467), (157, 201972), (314, 100986), (471, 67324), (628, 50493), (942, 33662), (1884, 16831)]