28485828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113039}}^1$

素因数の和:113056

約数の個数: 36

約数和(自身を含む): 82293120

約数和(自身を除く): 53807292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 113039, 226078, 339117, 452156, 678234, 791273, 1017351, 1356468, 1582546, 2034702, 2373819, 3165092, 4069404, 4747638, 7121457, 9495276, 14242914, 28485828]

約数ペア:

[(1, 28485828), (2, 14242914), (3, 9495276), (4, 7121457), (6, 4747638), (7, 4069404), (9, 3165092), (12, 2373819), (14, 2034702), (18, 1582546), (21, 1356468), (28, 1017351), (36, 791273), (42, 678234), (63, 452156), (84, 339117), (126, 226078), (252, 113039)]