27836728

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 54036000

約数和(自身を除く): 26199272

約数列:

[1, 2, 4, 8, 37, 74, 148, 157, 296, 314, 599, 628, 1198, 1256, 2396, 4792, 5809, 11618, 22163, 23236, 44326, 46472, 88652, 94043, 177304, 188086, 376172, 752344, 3479591, 6959182, 13918364, 27836728]

約数ペア:

[(1, 27836728), (2, 13918364), (4, 6959182), (8, 3479591), (37, 752344), (74, 376172), (148, 188086), (157, 177304), (296, 94043), (314, 88652), (599, 46472), (628, 44326), (1198, 23236), (1256, 22163), (2396, 11618), (4792, 5809)]