18444801

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2143}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 26071040

約数和(自身を除く): 7626239

約数列:

[1, 3, 19, 57, 151, 453, 2143, 2869, 6429, 8607, 40717, 122151, 323593, 970779, 6148267, 18444801]

約数ペア:

[(1, 18444801), (3, 6148267), (19, 970779), (57, 323593), (151, 122151), (453, 40717), (2143, 8607), (2869, 6429)]