27822206

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:787

約数の個数: 16

約数和(自身を含む): 42294528

約数和(自身を除く): 14472322

約数列:

[1, 2, 173, 191, 346, 382, 421, 842, 33043, 66086, 72833, 80411, 145666, 160822, 13911103, 27822206]

約数ペア:

[(1, 27822206), (2, 13911103), (173, 160822), (191, 145666), (346, 80411), (382, 72833), (421, 66086), (842, 33043)]