20927724

素因数分解:

$2^2\times 3^1\times {\mathrm{587}}^1\times {\mathrm{2971}}^1$

素因数の和:3565

約数の個数: 24

約数和(自身を含む): 48931008

約数和(自身を除く): 28003284

約数列:

[1, 2, 3, 4, 6, 12, 587, 1174, 1761, 2348, 2971, 3522, 5942, 7044, 8913, 11884, 17826, 35652, 1743977, 3487954, 5231931, 6975908, 10463862, 20927724]

約数ペア:

[(1, 20927724), (2, 10463862), (3, 6975908), (4, 5231931), (6, 3487954), (12, 1743977), (587, 35652), (1174, 17826), (1761, 11884), (2348, 8913), (2971, 7044), (3522, 5942)]