31070392

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{27941}}^1$

素因数の和:28086

約数の個数: 16

約数和(自身を含む): 58678200

約数和(自身を除く): 27607808

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 27941, 55882, 111764, 223528, 3883799, 7767598, 15535196, 31070392]

約数ペア:

[(1, 31070392), (2, 15535196), (4, 7767598), (8, 3883799), (139, 223528), (278, 111764), (556, 55882), (1112, 27941)]