27710560

素因数分解:

$2^5\times 5^1\times {\mathrm{173191}}^1$

素因数の和:173206

約数の個数: 24

約数和(自身を含む): 65466576

約数和(自身を除く): 37756016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173191, 346382, 692764, 865955, 1385528, 1731910, 2771056, 3463820, 5542112, 6927640, 13855280, 27710560]

約数ペア:

[(1, 27710560), (2, 13855280), (4, 6927640), (5, 5542112), (8, 3463820), (10, 2771056), (16, 1731910), (20, 1385528), (32, 865955), (40, 692764), (80, 346382), (160, 173191)]