2552912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5147}}^1$

素因数の和:5186

約数の個数: 20

約数和(自身を含む): 5106816

約数和(自身を除く): 2553904

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5147, 10294, 20588, 41176, 82352, 159557, 319114, 638228, 1276456, 2552912]

約数ペア:

[(1, 2552912), (2, 1276456), (4, 638228), (8, 319114), (16, 159557), (31, 82352), (62, 41176), (124, 20588), (248, 10294), (496, 5147)]