84979376

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{18127}}^1$

素因数の和:18428

約数の個数: 20

約数和(自身を含む): 165218592

約数和(自身を除く): 80239216

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 18127, 36254, 72508, 145016, 290032, 5311211, 10622422, 21244844, 42489688, 84979376]

約数ペア:

[(1, 84979376), (2, 42489688), (4, 21244844), (8, 10622422), (16, 5311211), (293, 290032), (586, 145016), (1172, 72508), (2344, 36254), (4688, 18127)]