12809296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47093}}^1$

素因数の和:47118

約数の個数: 20

約数和(自身を含む): 26278452

約数和(自身を除く): 13469156

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 47093, 94186, 188372, 376744, 753488, 800581, 1601162, 3202324, 6404648, 12809296]

約数ペア:

[(1, 12809296), (2, 6404648), (4, 3202324), (8, 1601162), (16, 800581), (17, 753488), (34, 376744), (68, 188372), (136, 94186), (272, 47093)]