18008006

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:659

約数の個数: 16

約数和(自身を含む): 27424320

約数和(自身を除く): 9416314

約数列:

[1, 2, 139, 211, 278, 307, 422, 614, 29329, 42673, 58658, 64777, 85346, 129554, 9004003, 18008006]

約数ペア:

[(1, 18008006), (2, 9004003), (139, 129554), (211, 85346), (278, 64777), (307, 58658), (422, 42673), (614, 29329)]