31384142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{6113}}^1$

素因数の和:6283

約数の個数: 16

約数和(自身を含む): 50183712

約数和(自身を除く): 18799570

約数列:

[1, 2, 17, 34, 151, 302, 2567, 5134, 6113, 12226, 103921, 207842, 923063, 1846126, 15692071, 31384142]

約数ペア:

[(1, 31384142), (2, 15692071), (17, 1846126), (34, 923063), (151, 207842), (302, 103921), (2567, 12226), (5134, 6113)]