28337060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{48857}}^1$

素因数の和:48895

約数の個数: 24

約数和(自身を含む): 61561080

約数和(自身を除く): 33224020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 48857, 97714, 195428, 244285, 488570, 977140, 1416853, 2833706, 5667412, 7084265, 14168530, 28337060]

約数ペア:

[(1, 28337060), (2, 14168530), (4, 7084265), (5, 5667412), (10, 2833706), (20, 1416853), (29, 977140), (58, 488570), (116, 244285), (145, 195428), (290, 97714), (580, 48857)]