28185036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{213523}}^1$

素因数の和:213541

約数の個数: 24

約数和(自身を含む): 71744064

約数和(自身を除く): 43559028

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 213523, 427046, 640569, 854092, 1281138, 2348753, 2562276, 4697506, 7046259, 9395012, 14092518, 28185036]

約数ペア:

[(1, 28185036), (2, 14092518), (3, 9395012), (4, 7046259), (6, 4697506), (11, 2562276), (12, 2348753), (22, 1281138), (33, 854092), (44, 640569), (66, 427046), (132, 213523)]