18070448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{102673}}^1$

素因数の和:102692

約数の個数: 20

約数和(自身を含む): 38194728

約数和(自身を除く): 20124280

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 102673, 205346, 410692, 821384, 1129403, 1642768, 2258806, 4517612, 9035224, 18070448]

約数ペア:

[(1, 18070448), (2, 9035224), (4, 4517612), (8, 2258806), (11, 1642768), (16, 1129403), (22, 821384), (44, 410692), (88, 205346), (176, 102673)]