38487568

素因数分解:

$2^4\times 7^1\times {\mathrm{343639}}^1$

素因数の和:343654

約数の個数: 20

約数和(自身を含む): 85222720

約数和(自身を除く): 46735152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 343639, 687278, 1374556, 2405473, 2749112, 4810946, 5498224, 9621892, 19243784, 38487568]

約数ペア:

[(1, 38487568), (2, 19243784), (4, 9621892), (7, 5498224), (8, 4810946), (14, 2749112), (16, 2405473), (28, 1374556), (56, 687278), (112, 343639)]