18924344

素因数分解:

$2^3\times {\mathrm{1181}}^1\times {\mathrm{2003}}^1$

素因数の和:3190

約数の個数: 16

約数和(自身を含む): 35530920

約数和(自身を除く): 16606576

約数列:

[1, 2, 4, 8, 1181, 2003, 2362, 4006, 4724, 8012, 9448, 16024, 2365543, 4731086, 9462172, 18924344]

約数ペア:

[(1, 18924344), (2, 9462172), (4, 4731086), (8, 2365543), (1181, 16024), (2003, 9448), (2362, 8012), (4006, 4724)]