27941134418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{47737}}^1$

素因数の和:48042

約数の個数: 32

約数和(自身を含む): 44934824640

約数和(自身を除く): 16993690222

約数列:

[1, 2, 19, 38, 73, 146, 211, 422, 1387, 2774, 4009, 8018, 15403, 30806, 47737, 95474, 292657, 585314, 907003, 1814006, 3484801, 6969602, 10072507, 20145014, 66211219, 132422438, 191377633, 382755266, 735293011, 1470586022, 13970567209, 27941134418]

約数ペア:

[(1, 27941134418), (2, 13970567209), (19, 1470586022), (38, 735293011), (73, 382755266), (146, 191377633), (211, 132422438), (422, 66211219), (1387, 20145014), (2774, 10072507), (4009, 6969602), (8018, 3484801), (15403, 1814006), (30806, 907003), (47737, 585314), (95474, 292657)]