5381456

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{1879}}^1$

素因数の和:2066

約数の個数: 20

約数和(自身を含む): 10490400

約数和(自身を除く): 5108944

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 1879, 2864, 3758, 7516, 15032, 30064, 336341, 672682, 1345364, 2690728, 5381456]

約数ペア:

[(1, 5381456), (2, 2690728), (4, 1345364), (8, 672682), (16, 336341), (179, 30064), (358, 15032), (716, 7516), (1432, 3758), (1879, 2864)]