28150604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{599}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 51072000

約数和(自身を除く): 22921396

約数列:

[1, 2, 4, 31, 62, 124, 379, 599, 758, 1198, 1516, 2396, 11749, 18569, 23498, 37138, 46996, 74276, 227021, 454042, 908084, 7037651, 14075302, 28150604]

約数ペア:

[(1, 28150604), (2, 14075302), (4, 7037651), (31, 908084), (62, 454042), (124, 227021), (379, 74276), (599, 46996), (758, 37138), (1198, 23498), (1516, 18569), (2396, 11749)]