18474014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30893}}^1$

素因数の和:30931

約数の個数: 16

約数和(自身を含む): 31141152

約数和(自身を除く): 12667138

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 30893, 61786, 401609, 710539, 803218, 1421078, 9237007, 18474014]

約数ペア:

[(1, 18474014), (2, 9237007), (13, 1421078), (23, 803218), (26, 710539), (46, 401609), (299, 61786), (598, 30893)]