25461736

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1949}}^1$

素因数の和:2049

約数の個数: 32

約数和(自身を含む): 50544000

約数和(自身を除く): 25082264

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 1949, 3266, 3898, 6532, 7796, 13064, 15592, 44827, 89654, 138379, 179308, 276758, 358616, 553516, 1107032, 3182717, 6365434, 12730868, 25461736]

約数ペア:

[(1, 25461736), (2, 12730868), (4, 6365434), (8, 3182717), (23, 1107032), (46, 553516), (71, 358616), (92, 276758), (142, 179308), (184, 138379), (284, 89654), (568, 44827), (1633, 15592), (1949, 13064), (3266, 7796), (3898, 6532)]