18733234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1187}}^1$

素因数の和:1809

約数の個数: 16

約数和(自身を含む): 30336768

約数和(自身を除く): 11603534

約数列:

[1, 2, 13, 26, 607, 1187, 1214, 2374, 7891, 15431, 15782, 30862, 720509, 1441018, 9366617, 18733234]

約数ペア:

[(1, 18733234), (2, 9366617), (13, 1441018), (26, 720509), (607, 30862), (1187, 15782), (1214, 15431), (2374, 7891)]