351623248

素因数分解:

$2^4\times {\mathrm{2683}}^1\times {\mathrm{8191}}^1$

素因数の和:10882

約数の個数: 20

約数和(自身を含む): 681607168

約数和(自身を除く): 329983920

約数列:

[1, 2, 4, 8, 16, 2683, 5366, 8191, 10732, 16382, 21464, 32764, 42928, 65528, 131056, 21976453, 43952906, 87905812, 175811624, 351623248]

約数ペア:

[(1, 351623248), (2, 175811624), (4, 87905812), (8, 43952906), (16, 21976453), (2683, 131056), (5366, 65528), (8191, 42928), (10732, 32764), (16382, 21464)]