12478016

素因数分解:

$2^6\times {\mathrm{241}}^1\times {\mathrm{809}}^1$

素因数の和:1062

約数の個数: 28

約数和(自身を含む): 24894540

約数和(自身を除く): 12416524

約数列:

[1, 2, 4, 8, 16, 32, 64, 241, 482, 809, 964, 1618, 1928, 3236, 3856, 6472, 7712, 12944, 15424, 25888, 51776, 194969, 389938, 779876, 1559752, 3119504, 6239008, 12478016]

約数ペア:

[(1, 12478016), (2, 6239008), (4, 3119504), (8, 1559752), (16, 779876), (32, 389938), (64, 194969), (241, 51776), (482, 25888), (809, 15424), (964, 12944), (1618, 7712), (1928, 6472), (3236, 3856)]