16651423446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19753}}^1\times {\mathrm{20071}}^1$

素因数の和:39836

約数の個数: 32

約数和(自身を含む): 38064219648

約数和(自身を除く): 21412796202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 19753, 20071, 39506, 40142, 59259, 60213, 118518, 120426, 138271, 140497, 276542, 280994, 414813, 421491, 829626, 842982, 396462463, 792924926, 1189387389, 2378774778, 2775237241, 5550474482, 8325711723, 16651423446]

約数ペア:

[(1, 16651423446), (2, 8325711723), (3, 5550474482), (6, 2775237241), (7, 2378774778), (14, 1189387389), (21, 792924926), (42, 396462463), (19753, 842982), (20071, 829626), (39506, 421491), (40142, 414813), (59259, 280994), (60213, 276542), (118518, 140497), (120426, 138271)]