18430146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{48757}}^1$

素因数の和:48775

約数の個数: 32

約数和(自身を含む): 46807680

約数和(自身を除く): 28377534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 48757, 97514, 146271, 292542, 341299, 438813, 682598, 877626, 1023897, 1316439, 2047794, 2632878, 3071691, 6143382, 9215073, 18430146]

約数ペア:

[(1, 18430146), (2, 9215073), (3, 6143382), (6, 3071691), (7, 2632878), (9, 2047794), (14, 1316439), (18, 1023897), (21, 877626), (27, 682598), (42, 438813), (54, 341299), (63, 292542), (126, 146271), (189, 97514), (378, 48757)]