27431216

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59119}}^1$

素因数の和:59156

約数の個数: 20

約数和(自身を含む): 54981600

約数和(自身を除く): 27550384

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 59119, 118238, 236476, 472952, 945904, 1714451, 3428902, 6857804, 13715608, 27431216]

約数ペア:

[(1, 27431216), (2, 13715608), (4, 6857804), (8, 3428902), (16, 1714451), (29, 945904), (58, 472952), (116, 236476), (232, 118238), (464, 59119)]