15830018

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2719}}^1$

素因数の和:2833

約数の個数: 16

約数和(自身を含む): 24675840

約数和(自身を除く): 8845822

約数列:

[1, 2, 41, 71, 82, 142, 2719, 2911, 5438, 5822, 111479, 193049, 222958, 386098, 7915009, 15830018]

約数ペア:

[(1, 15830018), (2, 7915009), (41, 386098), (71, 222958), (82, 193049), (142, 111479), (2719, 5822), (2911, 5438)]