27925840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12037}}^1$

素因数の和:12079

約数の個数: 40

約数和(自身を含む): 67172040

約数和(自身を除く): 39246200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 12037, 24074, 48148, 60185, 96296, 120370, 192592, 240740, 349073, 481480, 698146, 962960, 1396292, 1745365, 2792584, 3490730, 5585168, 6981460, 13962920, 27925840]

約数ペア:

[(1, 27925840), (2, 13962920), (4, 6981460), (5, 5585168), (8, 3490730), (10, 2792584), (16, 1745365), (20, 1396292), (29, 962960), (40, 698146), (58, 481480), (80, 349073), (116, 240740), (145, 192592), (232, 120370), (290, 96296), (464, 60185), (580, 48148), (1160, 24074), (2320, 12037)]