15661520192

素因数分解:

$2^6\times {\mathrm{2293}}^1\times {\mathrm{106721}}^1$

素因数の和:109026

約数の個数: 28

約数和(自身を含む): 31092174036

約数和(自身を除く): 15430653844

約数列:

[1, 2, 4, 8, 16, 32, 64, 2293, 4586, 9172, 18344, 36688, 73376, 106721, 146752, 213442, 426884, 853768, 1707536, 3415072, 6830144, 244711253, 489422506, 978845012, 1957690024, 3915380048, 7830760096, 15661520192]

約数ペア:

[(1, 15661520192), (2, 7830760096), (4, 3915380048), (8, 1957690024), (16, 978845012), (32, 489422506), (64, 244711253), (2293, 6830144), (4586, 3415072), (9172, 1707536), (18344, 853768), (36688, 426884), (73376, 213442), (106721, 146752)]