28939644

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47287}}^1$

素因数の和:47314

約数の個数: 36

約数和(自身を含む): 77457744

約数和(自身を除く): 48518100

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 47287, 94574, 141861, 189148, 283722, 425583, 567444, 803879, 851166, 1607758, 1702332, 2411637, 3215516, 4823274, 7234911, 9646548, 14469822, 28939644]

約数ペア:

[(1, 28939644), (2, 14469822), (3, 9646548), (4, 7234911), (6, 4823274), (9, 3215516), (12, 2411637), (17, 1702332), (18, 1607758), (34, 851166), (36, 803879), (51, 567444), (68, 425583), (102, 283722), (153, 189148), (204, 141861), (306, 94574), (612, 47287)]