28018188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{70753}}^1$

素因数の和:70774

約数の個数: 36

約数和(自身を含む): 77263368

約数和(自身を除く): 49245180

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 70753, 141506, 212259, 283012, 424518, 636777, 778283, 849036, 1273554, 1556566, 2334849, 2547108, 3113132, 4669698, 7004547, 9339396, 14009094, 28018188]

約数ペア:

[(1, 28018188), (2, 14009094), (3, 9339396), (4, 7004547), (6, 4669698), (9, 3113132), (11, 2547108), (12, 2334849), (18, 1556566), (22, 1273554), (33, 849036), (36, 778283), (44, 636777), (66, 424518), (99, 283012), (132, 212259), (198, 141506), (396, 70753)]