26500022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 43636320

約数和(自身を除く): 17136298

約数列:

[1, 2, 19, 38, 41, 73, 82, 146, 233, 466, 779, 1387, 1558, 2774, 2993, 4427, 5986, 8854, 9553, 17009, 19106, 34018, 56867, 113734, 181507, 323171, 363014, 646342, 697369, 1394738, 13250011, 26500022]

約数ペア:

[(1, 26500022), (2, 13250011), (19, 1394738), (38, 697369), (41, 646342), (73, 363014), (82, 323171), (146, 181507), (233, 113734), (466, 56867), (779, 34018), (1387, 19106), (1558, 17009), (2774, 9553), (2993, 8854), (4427, 5986)]