31693814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13913}}^1$

素因数の和:13999

約数の個数: 16

約数和(自身を含む): 51092208

約数和(自身を除く): 19398394

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 13913, 27826, 236521, 473042, 932171, 1864342, 15846907, 31693814]

約数ペア:

[(1, 31693814), (2, 15846907), (17, 1864342), (34, 932171), (67, 473042), (134, 236521), (1139, 27826), (2278, 13913)]