17967235936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1393241}}^1$

素因数の和:1393295

約数の個数: 48

約数和(自身を含む): 39322862208

約数和(自身を除く): 21355626272

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 1393241, 2786482, 5572964, 11145928, 18112133, 22291856, 36224266, 43190471, 44583712, 72448532, 86380942, 144897064, 172761884, 289794128, 345523768, 561476123, 579588256, 691047536, 1122952246, 1382095072, 2245904492, 4491808984, 8983617968, 17967235936]

約数ペア:

[(1, 17967235936), (2, 8983617968), (4, 4491808984), (8, 2245904492), (13, 1382095072), (16, 1122952246), (26, 691047536), (31, 579588256), (32, 561476123), (52, 345523768), (62, 289794128), (104, 172761884), (124, 144897064), (208, 86380942), (248, 72448532), (403, 44583712), (416, 43190471), (496, 36224266), (806, 22291856), (992, 18112133), (1612, 11145928), (3224, 5572964), (6448, 2786482), (12896, 1393241)]