26231216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1447}}^1$

素因数の和:1569

約数の個数: 40

約数和(自身を含む): 56020224

約数和(自身を除く): 29789008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 206, 412, 824, 1133, 1447, 1648, 2266, 2894, 4532, 5788, 9064, 11576, 15917, 18128, 23152, 31834, 63668, 127336, 149041, 254672, 298082, 596164, 1192328, 1639451, 2384656, 3278902, 6557804, 13115608, 26231216]

約数ペア:

[(1, 26231216), (2, 13115608), (4, 6557804), (8, 3278902), (11, 2384656), (16, 1639451), (22, 1192328), (44, 596164), (88, 298082), (103, 254672), (176, 149041), (206, 127336), (412, 63668), (824, 31834), (1133, 23152), (1447, 18128), (1648, 15917), (2266, 11576), (2894, 9064), (4532, 5788)]