419957008

素因数分解:

$2^4\times {\mathrm{941}}^1\times {\mathrm{27893}}^1$

素因数の和:28842

約数の個数: 20

約数和(自身を含む): 814560588

約数和(自身を除く): 394603580

約数列:

[1, 2, 4, 8, 16, 941, 1882, 3764, 7528, 15056, 27893, 55786, 111572, 223144, 446288, 26247313, 52494626, 104989252, 209978504, 419957008]

約数ペア:

[(1, 419957008), (2, 209978504), (4, 104989252), (8, 52494626), (16, 26247313), (941, 446288), (1882, 223144), (3764, 111572), (7528, 55786), (15056, 27893)]