11945456

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{6607}}^1$

素因数の和:6728

約数の個数: 20

約数和(自身を含む): 23352672

約数和(自身を除く): 11407216

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 6607, 13214, 26428, 52856, 105712, 746591, 1493182, 2986364, 5972728, 11945456]

約数ペア:

[(1, 11945456), (2, 5972728), (4, 2986364), (8, 1493182), (16, 746591), (113, 105712), (226, 52856), (452, 26428), (904, 13214), (1808, 6607)]