27947648

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{7529}}^1$

素因数の和:7572

約数の個数: 32

約数和(自身を含む): 57604500

約数和(自身を除く): 29656852

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 7529, 15058, 30116, 60232, 120464, 218341, 240928, 436682, 481856, 873364, 963712, 1746728, 3493456, 6986912, 13973824, 27947648]

約数ペア:

[(1, 27947648), (2, 13973824), (4, 6986912), (8, 3493456), (16, 1746728), (29, 963712), (32, 873364), (58, 481856), (64, 436682), (116, 240928), (128, 218341), (232, 120464), (464, 60232), (928, 30116), (1856, 15058), (3712, 7529)]