25689308

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 46032000

約数和(自身を除く): 20342692

約数列:

[1, 2, 4, 59, 118, 199, 236, 398, 547, 796, 1094, 2188, 11741, 23482, 32273, 46964, 64546, 108853, 129092, 217706, 435412, 6422327, 12844654, 25689308]

約数ペア:

[(1, 25689308), (2, 12844654), (4, 6422327), (59, 435412), (118, 217706), (199, 129092), (236, 108853), (398, 64546), (547, 46964), (796, 32273), (1094, 23482), (2188, 11741)]