29005456

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{20369}}^1$

素因数の和:20466

約数の個数: 20

約数和(自身を含む): 56832300

約数和(自身を除く): 27826844

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 20369, 40738, 81476, 162952, 325904, 1812841, 3625682, 7251364, 14502728, 29005456]

約数ペア:

[(1, 29005456), (2, 14502728), (4, 7251364), (8, 3625682), (16, 1812841), (89, 325904), (178, 162952), (356, 81476), (712, 40738), (1424, 20369)]