27837599560

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5312519}}^1$

素因数の和:5312661

約数の個数: 32

約数和(自身を含む): 63112737600

約数和(自身を除く): 35275138040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 5312519, 10625038, 21250076, 26562595, 42500152, 53125190, 106250380, 212500760, 695939989, 1391879978, 2783759956, 3479699945, 5567519912, 6959399890, 13918799780, 27837599560]

約数ペア:

[(1, 27837599560), (2, 13918799780), (4, 6959399890), (5, 5567519912), (8, 3479699945), (10, 2783759956), (20, 1391879978), (40, 695939989), (131, 212500760), (262, 106250380), (524, 53125190), (655, 42500152), (1048, 26562595), (1310, 21250076), (2620, 10625038), (5240, 5312519)]