28892574

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{12253}}^1$

素因数の和:12392

約数の個数: 24

約数和(自身を含む): 63083592

約数和(自身を除く): 34191018

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 12253, 24506, 36759, 73518, 110277, 220554, 1605143, 3210286, 4815429, 9630858, 14446287, 28892574]

約数ペア:

[(1, 28892574), (2, 14446287), (3, 9630858), (6, 4815429), (9, 3210286), (18, 1605143), (131, 220554), (262, 110277), (393, 73518), (786, 36759), (1179, 24506), (2358, 12253)]