18424

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1$

素因数の和:67

約数の個数: 24

約数和(自身を含む): 41040

約数和(自身を除く): 22616

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 2303, 2632, 4606, 9212, 18424]

約数ペア:

[(1, 18424), (2, 9212), (4, 4606), (7, 2632), (8, 2303), (14, 1316), (28, 658), (47, 392), (49, 376), (56, 329), (94, 196), (98, 188)]