16727688

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1859

約数の個数: 64

約数和(自身を含む): 47572800

約数和(自身を除く): 30845112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 1801, 2322, 3096, 3602, 4644, 5403, 7204, 9288, 10806, 14408, 16209, 21612, 32418, 43224, 48627, 64836, 77443, 97254, 129672, 154886, 194508, 232329, 309772, 389016, 464658, 619544, 696987, 929316, 1393974, 1858632, 2090961, 2787948, 4181922, 5575896, 8363844, 16727688]

約数ペア:

[(1, 16727688), (2, 8363844), (3, 5575896), (4, 4181922), (6, 2787948), (8, 2090961), (9, 1858632), (12, 1393974), (18, 929316), (24, 696987), (27, 619544), (36, 464658), (43, 389016), (54, 309772), (72, 232329), (86, 194508), (108, 154886), (129, 129672), (172, 97254), (216, 77443), (258, 64836), (344, 48627), (387, 43224), (516, 32418), (774, 21612), (1032, 16209), (1161, 14408), (1548, 10806), (1801, 9288), (2322, 7204), (3096, 5403), (3602, 4644)]