27808712

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 53369280

約数和(自身を除く): 25560568

約数列:

[1, 2, 4, 8, 71, 142, 173, 283, 284, 346, 566, 568, 692, 1132, 1384, 2264, 12283, 20093, 24566, 40186, 48959, 49132, 80372, 97918, 98264, 160744, 195836, 391672, 3476089, 6952178, 13904356, 27808712]

約数ペア:

[(1, 27808712), (2, 13904356), (4, 6952178), (8, 3476089), (71, 391672), (142, 195836), (173, 160744), (283, 98264), (284, 97918), (346, 80372), (566, 49132), (568, 48959), (692, 40186), (1132, 24566), (1384, 20093), (2264, 12283)]