18463574

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1907}}^1$

素因数の和:2059

約数の個数: 16

約数和(自身を含む): 28574208

約数和(自身を除く): 10110634

約数列:

[1, 2, 47, 94, 103, 206, 1907, 3814, 4841, 9682, 89629, 179258, 196421, 392842, 9231787, 18463574]

約数ペア:

[(1, 18463574), (2, 9231787), (47, 392842), (94, 196421), (103, 179258), (206, 89629), (1907, 9682), (3814, 4841)]