26907280

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1879}}^1$

素因数の和:2071

約数の個数: 40

約数和(自身を含む): 62942400

約数和(自身を除く): 36035120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1432, 1790, 1879, 2864, 3580, 3758, 7160, 7516, 9395, 14320, 15032, 18790, 30064, 37580, 75160, 150320, 336341, 672682, 1345364, 1681705, 2690728, 3363410, 5381456, 6726820, 13453640, 26907280]

約数ペア:

[(1, 26907280), (2, 13453640), (4, 6726820), (5, 5381456), (8, 3363410), (10, 2690728), (16, 1681705), (20, 1345364), (40, 672682), (80, 336341), (179, 150320), (358, 75160), (716, 37580), (895, 30064), (1432, 18790), (1790, 15032), (1879, 14320), (2864, 9395), (3580, 7516), (3758, 7160)]