18081246864

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{16377941}}^1$

素因数の和:16377975

約数の個数: 40

約数和(自身を含む): 48740755392

約数和(自身を除く): 30659508528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 16377941, 32755882, 49133823, 65511764, 98267646, 131023528, 196535292, 262047056, 376692643, 393070584, 753385286, 786141168, 1130077929, 1506770572, 2260155858, 3013541144, 4520311716, 6027082288, 9040623432, 18081246864]

約数ペア:

[(1, 18081246864), (2, 9040623432), (3, 6027082288), (4, 4520311716), (6, 3013541144), (8, 2260155858), (12, 1506770572), (16, 1130077929), (23, 786141168), (24, 753385286), (46, 393070584), (48, 376692643), (69, 262047056), (92, 196535292), (138, 131023528), (184, 98267646), (276, 65511764), (368, 49133823), (552, 32755882), (1104, 16377941)]