80924656

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{10301}}^1$

素因数の和:10800

約数の個数: 20

約数和(自身を含む): 157126104

約数和(自身を除く): 76201448

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 10301, 20602, 41204, 82408, 164816, 5057791, 10115582, 20231164, 40462328, 80924656]

約数ペア:

[(1, 80924656), (2, 40462328), (4, 20231164), (8, 10115582), (16, 5057791), (491, 164816), (982, 82408), (1964, 41204), (3928, 20602), (7856, 10301)]