28615128

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{51839}}^1$

素因数の和:51871

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 46034472

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 51839, 103678, 155517, 207356, 311034, 414712, 622068, 1192297, 1244136, 2384594, 3576891, 4769188, 7153782, 9538376, 14307564, 28615128]

約数ペア:

[(1, 28615128), (2, 14307564), (3, 9538376), (4, 7153782), (6, 4769188), (8, 3576891), (12, 2384594), (23, 1244136), (24, 1192297), (46, 622068), (69, 414712), (92, 311034), (138, 207356), (184, 155517), (276, 103678), (552, 51839)]