18302198

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1481}}^1$

素因数の和:1687

約数の個数: 16

約数和(自身を含む): 28383264

約数和(自身を除く): 10081066

約数列:

[1, 2, 37, 74, 167, 334, 1481, 2962, 6179, 12358, 54797, 109594, 247327, 494654, 9151099, 18302198]

約数ペア:

[(1, 18302198), (2, 9151099), (37, 494654), (74, 247327), (167, 109594), (334, 54797), (1481, 12358), (2962, 6179)]