28351184

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:627

約数の個数: 40

約数和(自身を含む): 56916000

約数和(自身を除く): 28564816

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 134, 212, 268, 424, 499, 536, 848, 998, 1072, 1996, 3551, 3992, 7102, 7984, 14204, 26447, 28408, 33433, 52894, 56816, 66866, 105788, 133732, 211576, 267464, 423152, 534928, 1771949, 3543898, 7087796, 14175592, 28351184]

約数ペア:

[(1, 28351184), (2, 14175592), (4, 7087796), (8, 3543898), (16, 1771949), (53, 534928), (67, 423152), (106, 267464), (134, 211576), (212, 133732), (268, 105788), (424, 66866), (499, 56816), (536, 52894), (848, 33433), (998, 28408), (1072, 26447), (1996, 14204), (3551, 7984), (3992, 7102)]