27660308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17159}}^1$

素因数の和:17207

約数の個数: 24

約数和(自身を含む): 53813760

約数和(自身を除く): 26153452

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 17159, 34318, 68636, 223067, 446134, 531929, 892268, 1063858, 2127716, 6915077, 13830154, 27660308]

約数ペア:

[(1, 27660308), (2, 13830154), (4, 6915077), (13, 2127716), (26, 1063858), (31, 892268), (52, 531929), (62, 446134), (124, 223067), (403, 68636), (806, 34318), (1612, 17159)]