16908740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29153}}^1$

素因数の和:29191

約数の個数: 24

約数和(自身を含む): 36734040

約数和(自身を除く): 19825300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 29153, 58306, 116612, 145765, 291530, 583060, 845437, 1690874, 3381748, 4227185, 8454370, 16908740]

約数ペア:

[(1, 16908740), (2, 8454370), (4, 4227185), (5, 3381748), (10, 1690874), (20, 845437), (29, 583060), (58, 291530), (116, 145765), (145, 116612), (290, 58306), (580, 29153)]