20207392

素因数分解:

$2^5\times {\mathrm{359}}^1\times {\mathrm{1759}}^1$

素因数の和:2128

約数の個数: 24

約数和(自身を含む): 39916800

約数和(自身を除く): 19709408

約数列:

[1, 2, 4, 8, 16, 32, 359, 718, 1436, 1759, 2872, 3518, 5744, 7036, 11488, 14072, 28144, 56288, 631481, 1262962, 2525924, 5051848, 10103696, 20207392]

約数ペア:

[(1, 20207392), (2, 10103696), (4, 5051848), (8, 2525924), (16, 1262962), (32, 631481), (359, 56288), (718, 28144), (1436, 14072), (1759, 11488), (2872, 7036), (3518, 5744)]