31009768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{228013}}^1$

素因数の和:228036

約数の個数: 16

約数和(自身を含む): 61563780

約数和(自身を除く): 30554012

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 228013, 456026, 912052, 1824104, 3876221, 7752442, 15504884, 31009768]

約数ペア:

[(1, 31009768), (2, 15504884), (4, 7752442), (8, 3876221), (17, 1824104), (34, 912052), (68, 456026), (136, 228013)]