28004136

素因数分解:

$2^3\times 3^1\times {\mathrm{1166839}}^1$

素因数の和:1166848

約数の個数: 16

約数和(自身を含む): 70010400

約数和(自身を除く): 42006264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1166839, 2333678, 3500517, 4667356, 7001034, 9334712, 14002068, 28004136]

約数ペア:

[(1, 28004136), (2, 14002068), (3, 9334712), (4, 7001034), (6, 4667356), (8, 3500517), (12, 2333678), (24, 1166839)]