18168046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22541}}^1$

素因数の和:22587

約数の個数: 16

約数和(自身を含む): 30296448

約数和(自身を除く): 12128402

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 22541, 45082, 293033, 586066, 698771, 1397542, 9084023, 18168046]

約数ペア:

[(1, 18168046), (2, 9084023), (13, 1397542), (26, 698771), (31, 586066), (62, 293033), (403, 45082), (806, 22541)]