12684576

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1861}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 33784128

約数和(自身を除く): 21099552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 1861, 2272, 3408, 3722, 5583, 6816, 7444, 11166, 14888, 22332, 29776, 44664, 59552, 89328, 132131, 178656, 264262, 396393, 528524, 792786, 1057048, 1585572, 2114096, 3171144, 4228192, 6342288, 12684576]

約数ペア:

[(1, 12684576), (2, 6342288), (3, 4228192), (4, 3171144), (6, 2114096), (8, 1585572), (12, 1057048), (16, 792786), (24, 528524), (32, 396393), (48, 264262), (71, 178656), (96, 132131), (142, 89328), (213, 59552), (284, 44664), (426, 29776), (568, 22332), (852, 14888), (1136, 11166), (1704, 7444), (1861, 6816), (2272, 5583), (3408, 3722)]