28935312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{86117}}^1$

素因数の和:86135

約数の個数: 40

約数和(自身を含む): 85429056

約数和(自身を除く): 56493744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 86117, 172234, 258351, 344468, 516702, 602819, 688936, 1033404, 1205638, 1377872, 1808457, 2066808, 2411276, 3616914, 4133616, 4822552, 7233828, 9645104, 14467656, 28935312]

約数ペア:

[(1, 28935312), (2, 14467656), (3, 9645104), (4, 7233828), (6, 4822552), (7, 4133616), (8, 3616914), (12, 2411276), (14, 2066808), (16, 1808457), (21, 1377872), (24, 1205638), (28, 1033404), (42, 688936), (48, 602819), (56, 516702), (84, 344468), (112, 258351), (168, 172234), (336, 86117)]