16906162

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4889}}^1$

素因数の和:4930

約数の個数: 32

約数和(自身を含む): 32860800

約数和(自身を除く): 15954638

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 4889, 9778, 34223, 63557, 68446, 92891, 127114, 185782, 444899, 650237, 889798, 1207583, 1300474, 2415166, 8453081, 16906162]

約数ペア:

[(1, 16906162), (2, 8453081), (7, 2415166), (13, 1300474), (14, 1207583), (19, 889798), (26, 650237), (38, 444899), (91, 185782), (133, 127114), (182, 92891), (247, 68446), (266, 63557), (494, 34223), (1729, 9778), (3458, 4889)]