28283004

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{27091}}^1$

素因数の和:27130

約数の個数: 36

約数和(自身を含む): 73961160

約数和(自身を除く): 45678156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 27091, 54182, 81273, 108364, 162546, 243819, 325092, 487638, 785639, 975276, 1571278, 2356917, 3142556, 4713834, 7070751, 9427668, 14141502, 28283004]

約数ペア:

[(1, 28283004), (2, 14141502), (3, 9427668), (4, 7070751), (6, 4713834), (9, 3142556), (12, 2356917), (18, 1571278), (29, 975276), (36, 785639), (58, 487638), (87, 325092), (116, 243819), (174, 162546), (261, 108364), (348, 81273), (522, 54182), (1044, 27091)]