27282904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{797}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 56019600

約数和(自身を除く): 28736696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 389, 778, 797, 1556, 1594, 3112, 3188, 4279, 6376, 8558, 8767, 17116, 17534, 34232, 35068, 70136, 310033, 620066, 1240132, 2480264, 3410363, 6820726, 13641452, 27282904]

約数ペア:

[(1, 27282904), (2, 13641452), (4, 6820726), (8, 3410363), (11, 2480264), (22, 1240132), (44, 620066), (88, 310033), (389, 70136), (778, 35068), (797, 34232), (1556, 17534), (1594, 17116), (3112, 8767), (3188, 8558), (4279, 6376)]