15942635536

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{1663}}^1\times {\mathrm{3137}}^1$

素因数の和:4999

約数の個数: 40

約数和(自身を含む): 31079153664

約数和(自身を除く): 15136518128

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 1663, 3056, 3137, 3326, 6274, 6652, 12548, 13304, 25096, 26608, 50192, 317633, 599167, 635266, 1198334, 1270532, 2396668, 2541064, 4793336, 5082128, 5216831, 9586672, 10433662, 20867324, 41734648, 83469296, 996414721, 1992829442, 3985658884, 7971317768, 15942635536]

約数ペア:

[(1, 15942635536), (2, 7971317768), (4, 3985658884), (8, 1992829442), (16, 996414721), (191, 83469296), (382, 41734648), (764, 20867324), (1528, 10433662), (1663, 9586672), (3056, 5216831), (3137, 5082128), (3326, 4793336), (6274, 2541064), (6652, 2396668), (12548, 1270532), (13304, 1198334), (25096, 635266), (26608, 599167), (50192, 317633)]