28668152

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{45361}}^1$

素因数の和:45446

約数の個数: 16

約数和(自身を含む): 54434400

約数和(自身を除く): 25766248

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 45361, 90722, 181444, 362888, 3583519, 7167038, 14334076, 28668152]

約数ペア:

[(1, 28668152), (2, 14334076), (4, 7167038), (8, 3583519), (79, 362888), (158, 181444), (316, 90722), (632, 45361)]