6720664.00000000

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{1171}}^1$

素因数の和:1406

約数の個数: 28

約数和(自身を含む): 33341056

約数和(自身を除く): 16628544

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1171, 1784, 2342, 3568, 4684, 7136, 9368, 14272, 18736, 37472, 74944, 261133, 522266, 1044532, 2089064, 4178128, 8356256, 16712512]

約数ペア:

[(1, 16712512), (2, 8356256), (4, 4178128), (8, 2089064), (16, 1044532), (32, 522266), (64, 261133), (223, 74944), (446, 37472), (892, 18736), (1171, 14272), (1784, 9368), (2342, 7136), (3568, 4684)]