28296772

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59447}}^1$

素因数の和:59475

約数の個数: 24

約数和(自身を含む): 59923584

約数和(自身を除く): 31626812

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 59447, 118894, 237788, 416129, 832258, 1010599, 1664516, 2021198, 4042396, 7074193, 14148386, 28296772]

約数ペア:

[(1, 28296772), (2, 14148386), (4, 7074193), (7, 4042396), (14, 2021198), (17, 1664516), (28, 1010599), (34, 832258), (68, 416129), (119, 237788), (238, 118894), (476, 59447)]