18134488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 36034560

約数和(自身を除く): 17900072

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 1471, 1541, 2942, 3082, 5884, 6164, 11768, 12328, 33833, 67666, 98557, 135332, 197114, 270664, 394228, 788456, 2266811, 4533622, 9067244, 18134488]

約数ペア:

[(1, 18134488), (2, 9067244), (4, 4533622), (8, 2266811), (23, 788456), (46, 394228), (67, 270664), (92, 197114), (134, 135332), (184, 98557), (268, 67666), (536, 33833), (1471, 12328), (1541, 11768), (2942, 6164), (3082, 5884)]