31887274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{6211}}^1$

素因数の和:6381

約数の個数: 16

約数和(自身を含む): 50988096

約数和(自身を除く): 19100822

約数列:

[1, 2, 17, 34, 151, 302, 2567, 5134, 6211, 12422, 105587, 211174, 937861, 1875722, 15943637, 31887274]

約数ペア:

[(1, 31887274), (2, 15943637), (17, 1875722), (34, 937861), (151, 211174), (302, 105587), (2567, 12422), (5134, 6211)]