31839934

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{119699}}^1$

素因数の和:119727

約数の個数: 16

約数和(自身を含む): 57456000

約数和(自身を除く): 25616066

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 119699, 239398, 837893, 1675786, 2274281, 4548562, 15919967, 31839934]

約数ペア:

[(1, 31839934), (2, 15919967), (7, 4548562), (14, 2274281), (19, 1675786), (38, 837893), (133, 239398), (266, 119699)]