27813584

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{23813}}^1$

素因数の和:23894

約数の個数: 20

約数和(自身を含む): 54629316

約数和(自身を除く): 26815732

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 23813, 47626, 95252, 190504, 381008, 1738349, 3476698, 6953396, 13906792, 27813584]

約数ペア:

[(1, 27813584), (2, 13906792), (4, 6953396), (8, 3476698), (16, 1738349), (73, 381008), (146, 190504), (292, 95252), (584, 47626), (1168, 23813)]