27808260476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9510349}}^1$

素因数の和:9510413

約数の個数: 24

約数和(自身を含む): 52725380400

約数和(自身を除く): 24917119924

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 9510349, 19020698, 38041396, 161675933, 323351866, 408945007, 646703732, 817890014, 1635780028, 6952065119, 13904130238, 27808260476]

約数ペア:

[(1, 27808260476), (2, 13904130238), (4, 6952065119), (17, 1635780028), (34, 817890014), (43, 646703732), (68, 408945007), (86, 323351866), (172, 161675933), (731, 38041396), (1462, 19020698), (2924, 9510349)]