28905018518

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{21499}}^1\times {\mathrm{14303}}^1$

素因数の和:35851

約数の個数: 16

約数和(自身を含む): 44285184000

約数和(自身を除く): 15380165482

約数列:

[1, 2, 47, 94, 14303, 21499, 28606, 42998, 672241, 1010453, 1344482, 2020906, 307500197, 615000394, 14452509259, 28905018518]

約数ペア:

[(1, 28905018518), (2, 14452509259), (47, 615000394), (94, 307500197), (14303, 2020906), (21499, 1344482), (28606, 1010453), (42998, 672241)]