16943004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 47301072

約数和(自身を除く): 30358068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 883, 1066, 1476, 1599, 1766, 2132, 2649, 3198, 3532, 4797, 5298, 6396, 7947, 9594, 10596, 11479, 15894, 19188, 22958, 31788, 34437, 36203, 45916, 68874, 72406, 103311, 108609, 137748, 144812, 206622, 217218, 325827, 413244, 434436, 470639, 651654, 941278, 1303308, 1411917, 1882556, 2823834, 4235751, 5647668, 8471502, 16943004]

約数ペア:

[(1, 16943004), (2, 8471502), (3, 5647668), (4, 4235751), (6, 2823834), (9, 1882556), (12, 1411917), (13, 1303308), (18, 941278), (26, 651654), (36, 470639), (39, 434436), (41, 413244), (52, 325827), (78, 217218), (82, 206622), (117, 144812), (123, 137748), (156, 108609), (164, 103311), (234, 72406), (246, 68874), (369, 45916), (468, 36203), (492, 34437), (533, 31788), (738, 22958), (883, 19188), (1066, 15894), (1476, 11479), (1599, 10596), (1766, 9594), (2132, 7947), (2649, 6396), (3198, 5298), (3532, 4797)]