19469024

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{14149}}^1$

素因数の和:14202

約数の個数: 24

約数和(自身を含む): 39223800

約数和(自身を除く): 19754776

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 14149, 28298, 56596, 113192, 226384, 452768, 608407, 1216814, 2433628, 4867256, 9734512, 19469024]

約数ペア:

[(1, 19469024), (2, 9734512), (4, 4867256), (8, 2433628), (16, 1216814), (32, 608407), (43, 452768), (86, 226384), (172, 113192), (344, 56596), (688, 28298), (1376, 14149)]