16209843

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1831}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 23390976

約数和(自身を除く): 7181133

約数列:

[1, 3, 13, 39, 227, 681, 1831, 2951, 5493, 8853, 23803, 71409, 415637, 1246911, 5403281, 16209843]

約数ペア:

[(1, 16209843), (3, 5403281), (13, 1246911), (39, 415637), (227, 71409), (681, 23803), (1831, 8853), (2951, 5493)]