1663454928

素因数分解:

$2^4\times 3^1\times {\mathrm{34655311}}^1$

素因数の和:34655322

約数の個数: 20

約数和(自身を含む): 4297258688

約数和(自身を除く): 2633803760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 34655311, 69310622, 103965933, 138621244, 207931866, 277242488, 415863732, 554484976, 831727464, 1663454928]

約数ペア:

[(1, 1663454928), (2, 831727464), (3, 554484976), (4, 415863732), (6, 277242488), (8, 207931866), (12, 138621244), (16, 103965933), (24, 69310622), (48, 34655311)]