9784144

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{9127}}^1$

素因数の和:9202

約数の個数: 20

約数和(自身を含む): 19241824

約数和(自身を除く): 9457680

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 9127, 18254, 36508, 73016, 146032, 611509, 1223018, 2446036, 4892072, 9784144]

約数ペア:

[(1, 9784144), (2, 4892072), (4, 2446036), (8, 1223018), (16, 611509), (67, 146032), (134, 73016), (268, 36508), (536, 18254), (1072, 9127)]