16935084

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 45313632

約数和(自身を除く): 28378548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 113, 138, 181, 207, 226, 276, 339, 362, 414, 452, 543, 678, 724, 828, 1017, 1086, 1356, 1629, 2034, 2172, 2599, 3258, 4068, 4163, 5198, 6516, 7797, 8326, 10396, 12489, 15594, 16652, 20453, 23391, 24978, 31188, 37467, 40906, 46782, 49956, 61359, 74934, 81812, 93564, 122718, 149868, 184077, 245436, 368154, 470419, 736308, 940838, 1411257, 1881676, 2822514, 4233771, 5645028, 8467542, 16935084]

約数ペア:

[(1, 16935084), (2, 8467542), (3, 5645028), (4, 4233771), (6, 2822514), (9, 1881676), (12, 1411257), (18, 940838), (23, 736308), (36, 470419), (46, 368154), (69, 245436), (92, 184077), (113, 149868), (138, 122718), (181, 93564), (207, 81812), (226, 74934), (276, 61359), (339, 49956), (362, 46782), (414, 40906), (452, 37467), (543, 31188), (678, 24978), (724, 23391), (828, 20453), (1017, 16652), (1086, 15594), (1356, 12489), (1629, 10396), (2034, 8326), (2172, 7797), (2599, 6516), (3258, 5198), (4068, 4163)]