12167954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2143}}^1$

素因数の和:2329

約数の個数: 16

約数和(自身を含む): 19450368

約数和(自身を除く): 7282414

約数列:

[1, 2, 17, 34, 167, 334, 2143, 2839, 4286, 5678, 36431, 72862, 357881, 715762, 6083977, 12167954]

約数ペア:

[(1, 12167954), (2, 6083977), (17, 715762), (34, 357881), (167, 72862), (334, 36431), (2143, 5678), (2839, 4286)]