9391984

素因数分解:

$2^4\times 7^1\times {\mathrm{83857}}^1$

素因数の和:83872

約数の個数: 20

約数和(自身を含む): 20796784

約数和(自身を除く): 11404800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 83857, 167714, 335428, 586999, 670856, 1173998, 1341712, 2347996, 4695992, 9391984]

約数ペア:

[(1, 9391984), (2, 4695992), (4, 2347996), (7, 1341712), (8, 1173998), (14, 670856), (16, 586999), (28, 335428), (56, 167714), (112, 83857)]