16138824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 45852480

約数和(自身を除く): 29713656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 169, 173, 184, 276, 299, 312, 338, 346, 507, 519, 552, 598, 676, 692, 897, 1014, 1038, 1196, 1352, 1384, 1794, 2028, 2076, 2249, 2392, 3588, 3887, 3979, 4056, 4152, 4498, 6747, 7176, 7774, 7958, 8996, 11661, 11937, 13494, 15548, 15916, 17992, 23322, 23874, 26988, 29237, 31096, 31832, 46644, 47748, 51727, 53976, 58474, 87711, 93288, 95496, 103454, 116948, 155181, 175422, 206908, 233896, 310362, 350844, 413816, 620724, 672451, 701688, 1241448, 1344902, 2017353, 2689804, 4034706, 5379608, 8069412, 16138824]

約数ペア:

[(1, 16138824), (2, 8069412), (3, 5379608), (4, 4034706), (6, 2689804), (8, 2017353), (12, 1344902), (13, 1241448), (23, 701688), (24, 672451), (26, 620724), (39, 413816), (46, 350844), (52, 310362), (69, 233896), (78, 206908), (92, 175422), (104, 155181), (138, 116948), (156, 103454), (169, 95496), (173, 93288), (184, 87711), (276, 58474), (299, 53976), (312, 51727), (338, 47748), (346, 46644), (507, 31832), (519, 31096), (552, 29237), (598, 26988), (676, 23874), (692, 23322), (897, 17992), (1014, 15916), (1038, 15548), (1196, 13494), (1352, 11937), (1384, 11661), (1794, 8996), (2028, 7958), (2076, 7774), (2249, 7176), (2392, 6747), (3588, 4498), (3887, 4152), (3979, 4056)]