31140008

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{24793}}^1$

素因数の和:24956

約数の個数: 16

約数和(自身を含む): 58761780

約数和(自身を除く): 27621772

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 24793, 49586, 99172, 198344, 3892501, 7785002, 15570004, 31140008]

約数ペア:

[(1, 31140008), (2, 15570004), (4, 7785002), (8, 3892501), (157, 198344), (314, 99172), (628, 49586), (1256, 24793)]