28060986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1879}}^1$

素因数の和:2034

約数の個数: 32

約数和(自身を含む): 59558400

約数和(自身を除く): 31497414

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 1879, 2489, 3758, 4978, 5637, 7467, 11274, 14934, 35701, 71402, 107103, 214206, 246149, 492298, 738447, 1476894, 4676831, 9353662, 14030493, 28060986]

約数ペア:

[(1, 28060986), (2, 14030493), (3, 9353662), (6, 4676831), (19, 1476894), (38, 738447), (57, 492298), (114, 246149), (131, 214206), (262, 107103), (393, 71402), (786, 35701), (1879, 14934), (2489, 11274), (3758, 7467), (4978, 5637)]