28177006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 50295168

約数和(自身を除く): 22118162

約数列:

[1, 2, 11, 13, 22, 26, 83, 143, 166, 286, 913, 1079, 1187, 1826, 2158, 2374, 11869, 13057, 15431, 23738, 26114, 30862, 98521, 169741, 197042, 339482, 1083731, 1280773, 2167462, 2561546, 14088503, 28177006]

約数ペア:

[(1, 28177006), (2, 14088503), (11, 2561546), (13, 2167462), (22, 1280773), (26, 1083731), (83, 339482), (143, 197042), (166, 169741), (286, 98521), (913, 30862), (1079, 26114), (1187, 23738), (1826, 15431), (2158, 13057), (2374, 11869)]