27808220164

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{1237}}^1\times {\mathrm{17729}}^1$

素因数の和:19287

約数の個数: 24

約数和(自身を含む): 48860121240

約数和(自身を除く): 21051901076

約数列:

[1, 2, 4, 317, 634, 1237, 1268, 2474, 4948, 17729, 35458, 70916, 392129, 784258, 1568516, 5620093, 11240186, 21930773, 22480372, 43861546, 87723092, 6952055041, 13904110082, 27808220164]

約数ペア:

[(1, 27808220164), (2, 13904110082), (4, 6952055041), (317, 87723092), (634, 43861546), (1237, 22480372), (1268, 21930773), (2474, 11240186), (4948, 5620093), (17729, 1568516), (35458, 784258), (70916, 392129)]