18182896

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{1801}}^1$

素因数の和:2440

約数の個数: 20

約数和(自身を含む): 35304784

約数和(自身を除く): 17121888

約数列:

[1, 2, 4, 8, 16, 631, 1262, 1801, 2524, 3602, 5048, 7204, 10096, 14408, 28816, 1136431, 2272862, 4545724, 9091448, 18182896]

約数ペア:

[(1, 18182896), (2, 9091448), (4, 4545724), (8, 2272862), (16, 1136431), (631, 28816), (1262, 14408), (1801, 10096), (2524, 7204), (3602, 5048)]