28852758

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{145721}}^1$

素因数の和:145740

約数の個数: 24

約数和(自身を含む): 68197896

約数和(自身を除く): 39345138

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 145721, 291442, 437163, 874326, 1311489, 1602931, 2622978, 3205862, 4808793, 9617586, 14426379, 28852758]

約数ペア:

[(1, 28852758), (2, 14426379), (3, 9617586), (6, 4808793), (9, 3205862), (11, 2622978), (18, 1602931), (22, 1311489), (33, 874326), (66, 437163), (99, 291442), (198, 145721)]