9986512

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{7013}}^1$

素因数の和:7110

約数の個数: 20

約数和(自身を含む): 19569060

約数和(自身を除く): 9582548

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 7013, 14026, 28052, 56104, 112208, 624157, 1248314, 2496628, 4993256, 9986512]

約数ペア:

[(1, 9986512), (2, 4993256), (4, 2496628), (8, 1248314), (16, 624157), (89, 112208), (178, 56104), (356, 28052), (712, 14026), (1424, 7013)]