1913024

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:504

約数の個数: 28

約数和(自身を含む): 3858768

約数和(自身を除く): 1945744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 421, 568, 842, 1136, 1684, 2272, 3368, 4544, 6736, 13472, 26944, 29891, 59782, 119564, 239128, 478256, 956512, 1913024]

約数ペア:

[(1, 1913024), (2, 956512), (4, 478256), (8, 239128), (16, 119564), (32, 59782), (64, 29891), (71, 26944), (142, 13472), (284, 6736), (421, 4544), (568, 3368), (842, 2272), (1136, 1684)]