28407748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3697}}^1$

素因数の和:3831

約数の個数: 24

約数和(自身を含む): 53118072

約数和(自身を除く): 24710324

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3697, 3842, 7394, 7684, 14788, 62849, 125698, 251396, 417761, 835522, 1671044, 7101937, 14203874, 28407748]

約数ペア:

[(1, 28407748), (2, 14203874), (4, 7101937), (17, 1671044), (34, 835522), (68, 417761), (113, 251396), (226, 125698), (452, 62849), (1921, 14788), (3697, 7684), (3842, 7394)]