15847285184

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{1256923}}^1$

素因数の和:1257132

約数の個数: 28

約数和(自身を含む): 31606610904

約数和(自身を除く): 15759325720

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 6304, 12608, 1256923, 2513846, 5027692, 10055384, 20110768, 40221536, 80443072, 247613831, 495227662, 990455324, 1980910648, 3961821296, 7923642592, 15847285184]

約数ペア:

[(1, 15847285184), (2, 7923642592), (4, 3961821296), (8, 1980910648), (16, 990455324), (32, 495227662), (64, 247613831), (197, 80443072), (394, 40221536), (788, 20110768), (1576, 10055384), (3152, 5027692), (6304, 2513846), (12608, 1256923)]