16577082

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 39398400

約数和(自身を除く): 22821318

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 107, 114, 151, 171, 214, 302, 321, 342, 453, 513, 642, 906, 963, 1026, 1359, 1926, 2033, 2718, 2869, 2889, 4066, 4077, 5738, 5778, 6099, 8154, 8607, 12198, 16157, 17214, 18297, 25821, 32314, 36594, 48471, 51642, 54891, 77463, 96942, 109782, 145413, 154926, 290826, 306983, 436239, 613966, 872478, 920949, 1841898, 2762847, 5525694, 8288541, 16577082]

約数ペア:

[(1, 16577082), (2, 8288541), (3, 5525694), (6, 2762847), (9, 1841898), (18, 920949), (19, 872478), (27, 613966), (38, 436239), (54, 306983), (57, 290826), (107, 154926), (114, 145413), (151, 109782), (171, 96942), (214, 77463), (302, 54891), (321, 51642), (342, 48471), (453, 36594), (513, 32314), (642, 25821), (906, 18297), (963, 17214), (1026, 16157), (1359, 12198), (1926, 8607), (2033, 8154), (2718, 6099), (2869, 5778), (2889, 5738), (4066, 4077)]