27346728

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{21499}}^1$

素因数の和:21561

約数の個数: 32

約数和(自身を含む): 69660000

約数和(自身を除く): 42313272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 21499, 42998, 64497, 85996, 128994, 171992, 257988, 515976, 1139447, 2278894, 3418341, 4557788, 6836682, 9115576, 13673364, 27346728]

約数ペア:

[(1, 27346728), (2, 13673364), (3, 9115576), (4, 6836682), (6, 4557788), (8, 3418341), (12, 2278894), (24, 1139447), (53, 515976), (106, 257988), (159, 171992), (212, 128994), (318, 85996), (424, 64497), (636, 42998), (1272, 21499)]