18367882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15031}}^1$

素因数の和:15093

約数の個数: 16

約数和(自身を含む): 30304512

約数和(自身を除く): 11936630

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 15031, 30062, 195403, 390806, 706457, 1412914, 9183941, 18367882]

約数ペア:

[(1, 18367882), (2, 9183941), (13, 1412914), (26, 706457), (47, 390806), (94, 195403), (611, 30062), (1222, 15031)]