27767588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1319}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 51374400

約数和(自身を除く): 23606812

約数列:

[1, 2, 4, 19, 38, 76, 277, 554, 1108, 1319, 2638, 5263, 5276, 10526, 21052, 25061, 50122, 100244, 365363, 730726, 1461452, 6941897, 13883794, 27767588]

約数ペア:

[(1, 27767588), (2, 13883794), (4, 6941897), (19, 1461452), (38, 730726), (76, 365363), (277, 100244), (554, 50122), (1108, 25061), (1319, 21052), (2638, 10526), (5263, 5276)]