28030644

素因数分解:

$2^2\times 3^3\times {\mathrm{461}}^1\times {\mathrm{563}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 72959040

約数和(自身を除く): 44928396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 461, 563, 922, 1126, 1383, 1689, 1844, 2252, 2766, 3378, 4149, 5067, 5532, 6756, 8298, 10134, 12447, 15201, 16596, 20268, 24894, 30402, 49788, 60804, 259543, 519086, 778629, 1038172, 1557258, 2335887, 3114516, 4671774, 7007661, 9343548, 14015322, 28030644]

約数ペア:

[(1, 28030644), (2, 14015322), (3, 9343548), (4, 7007661), (6, 4671774), (9, 3114516), (12, 2335887), (18, 1557258), (27, 1038172), (36, 778629), (54, 519086), (108, 259543), (461, 60804), (563, 49788), (922, 30402), (1126, 24894), (1383, 20268), (1689, 16596), (1844, 15201), (2252, 12447), (2766, 10134), (3378, 8298), (4149, 6756), (5067, 5532)]