15941802

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{20921}}^1$

素因数の和:21053

約数の個数: 16

約数和(自身を含む): 32136192

約数和(自身を除く): 16194390

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 20921, 41842, 62763, 125526, 2656967, 5313934, 7970901, 15941802]

約数ペア:

[(1, 15941802), (2, 7970901), (3, 5313934), (6, 2656967), (127, 125526), (254, 62763), (381, 41842), (762, 20921)]