254462928

素因数分解:

$2^4\times 3^1\times {\mathrm{5301311}}^1$

素因数の和:5301322

約数の個数: 20

約数和(自身を含む): 657362688

約数和(自身を除く): 402899760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5301311, 10602622, 15903933, 21205244, 31807866, 42410488, 63615732, 84820976, 127231464, 254462928]

約数ペア:

[(1, 254462928), (2, 127231464), (3, 84820976), (4, 63615732), (6, 42410488), (8, 31807866), (12, 21205244), (16, 15903933), (24, 10602622), (48, 5301311)]