18737012

素因数分解:

$2^2\times 7^2\times {\mathrm{95597}}^1$

素因数の和:95615

約数の個数: 18

約数和(自身を含む): 38143602

約数和(自身を除く): 19406590

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 95597, 191194, 382388, 669179, 1338358, 2676716, 4684253, 9368506, 18737012]

約数ペア:

[(1, 18737012), (2, 9368506), (4, 4684253), (7, 2676716), (14, 1338358), (28, 669179), (49, 382388), (98, 191194), (196, 95597)]