16971552

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 53343360

約数和(自身を除く): 36371808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1511, 1872, 2808, 3022, 3744, 4533, 5616, 6044, 9066, 11232, 12088, 13599, 18132, 19643, 24176, 27198, 36264, 39286, 40797, 48352, 54396, 58929, 72528, 78572, 81594, 108792, 117858, 145056, 157144, 163188, 176787, 217584, 235716, 314288, 326376, 353574, 435168, 471432, 530361, 628576, 652752, 707148, 942864, 1060722, 1305504, 1414296, 1885728, 2121444, 2828592, 4242888, 5657184, 8485776, 16971552]

約数ペア:

[(1, 16971552), (2, 8485776), (3, 5657184), (4, 4242888), (6, 2828592), (8, 2121444), (9, 1885728), (12, 1414296), (13, 1305504), (16, 1060722), (18, 942864), (24, 707148), (26, 652752), (27, 628576), (32, 530361), (36, 471432), (39, 435168), (48, 353574), (52, 326376), (54, 314288), (72, 235716), (78, 217584), (96, 176787), (104, 163188), (108, 157144), (117, 145056), (144, 117858), (156, 108792), (208, 81594), (216, 78572), (234, 72528), (288, 58929), (312, 54396), (351, 48352), (416, 40797), (432, 39286), (468, 36264), (624, 27198), (702, 24176), (864, 19643), (936, 18132), (1248, 13599), (1404, 12088), (1511, 11232), (1872, 9066), (2808, 6044), (3022, 5616), (3744, 4533)]