288052016

素因数分解:

$2^4\times 7^1\times {\mathrm{2571893}}^1$

素因数の和:2571908

約数の個数: 20

約数和(自身を含む): 637829712

約数和(自身を除く): 349777696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2571893, 5143786, 10287572, 18003251, 20575144, 36006502, 41150288, 72013004, 144026008, 288052016]

約数ペア:

[(1, 288052016), (2, 144026008), (4, 72013004), (7, 41150288), (8, 36006502), (14, 20575144), (16, 18003251), (28, 10287572), (56, 5143786), (112, 2571893)]