16745346

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{859}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 39319200

約数和(自身を除く): 22573854

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 859, 1026, 1083, 1718, 2166, 2577, 3249, 5154, 6498, 7731, 9747, 15462, 16321, 19494, 23193, 32642, 46386, 48963, 97926, 146889, 293778, 310099, 440667, 620198, 881334, 930297, 1860594, 2790891, 5581782, 8372673, 16745346]

約数ペア:

[(1, 16745346), (2, 8372673), (3, 5581782), (6, 2790891), (9, 1860594), (18, 930297), (19, 881334), (27, 620198), (38, 440667), (54, 310099), (57, 293778), (114, 146889), (171, 97926), (342, 48963), (361, 46386), (513, 32642), (722, 23193), (859, 19494), (1026, 16321), (1083, 15462), (1718, 9747), (2166, 7731), (2577, 6498), (3249, 5154)]