27146260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28879}}^1$

素因数の和:28935

約数の個数: 24

約数和(自身を含む): 58222080

約数和(自身を除く): 31075820

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 28879, 57758, 115516, 144395, 288790, 577580, 1357313, 2714626, 5429252, 6786565, 13573130, 27146260]

約数ペア:

[(1, 27146260), (2, 13573130), (4, 6786565), (5, 5429252), (10, 2714626), (20, 1357313), (47, 577580), (94, 288790), (188, 144395), (235, 115516), (470, 57758), (940, 28879)]