16765524

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 45194240

約数和(自身を除く): 28428716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 193, 228, 254, 342, 381, 386, 508, 579, 684, 762, 772, 1143, 1158, 1524, 1737, 2286, 2316, 2413, 3474, 3667, 4572, 4826, 6948, 7239, 7334, 9652, 11001, 14478, 14668, 21717, 22002, 24511, 28956, 33003, 43434, 44004, 49022, 66006, 73533, 86868, 98044, 132012, 147066, 220599, 294132, 441198, 465709, 882396, 931418, 1397127, 1862836, 2794254, 4191381, 5588508, 8382762, 16765524]

約数ペア:

[(1, 16765524), (2, 8382762), (3, 5588508), (4, 4191381), (6, 2794254), (9, 1862836), (12, 1397127), (18, 931418), (19, 882396), (36, 465709), (38, 441198), (57, 294132), (76, 220599), (114, 147066), (127, 132012), (171, 98044), (193, 86868), (228, 73533), (254, 66006), (342, 49022), (381, 44004), (386, 43434), (508, 33003), (579, 28956), (684, 24511), (762, 22002), (772, 21717), (1143, 14668), (1158, 14478), (1524, 11001), (1737, 9652), (2286, 7334), (2316, 7239), (2413, 6948), (3474, 4826), (3667, 4572)]