23676440

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1367}}^1$

素因数の和:1811

約数の個数: 32

約数和(自身を含む): 53434080

約数和(自身を除く): 29757640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1367, 1732, 2165, 2734, 3464, 4330, 5468, 6835, 8660, 10936, 13670, 17320, 27340, 54680, 591911, 1183822, 2367644, 2959555, 4735288, 5919110, 11838220, 23676440]

約数ペア:

[(1, 23676440), (2, 11838220), (4, 5919110), (5, 4735288), (8, 2959555), (10, 2367644), (20, 1183822), (40, 591911), (433, 54680), (866, 27340), (1367, 17320), (1732, 13670), (2165, 10936), (2734, 8660), (3464, 6835), (4330, 5468)]