28603746

素因数分解:

$2^1\times 3^3\times {\mathrm{431}}^1\times {\mathrm{1229}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 63763200

約数和(自身を除く): 35159454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 431, 862, 1229, 1293, 2458, 2586, 3687, 3879, 7374, 7758, 11061, 11637, 22122, 23274, 33183, 66366, 529699, 1059398, 1589097, 3178194, 4767291, 9534582, 14301873, 28603746]

約数ペア:

[(1, 28603746), (2, 14301873), (3, 9534582), (6, 4767291), (9, 3178194), (18, 1589097), (27, 1059398), (54, 529699), (431, 66366), (862, 33183), (1229, 23274), (1293, 22122), (2458, 11637), (2586, 11061), (3687, 7758), (3879, 7374)]