28142046

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{9833}}^1$

素因数の和:9897

約数の個数: 32

約数和(自身を含む): 63724320

約数和(自身を除く): 35582274

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 9833, 19666, 29499, 58998, 88497, 176994, 265491, 521149, 530982, 1042298, 1563447, 3126894, 4690341, 9380682, 14071023, 28142046]

約数ペア:

[(1, 28142046), (2, 14071023), (3, 9380682), (6, 4690341), (9, 3126894), (18, 1563447), (27, 1042298), (53, 530982), (54, 521149), (106, 265491), (159, 176994), (318, 88497), (477, 58998), (954, 29499), (1431, 19666), (2862, 9833)]