27566254

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8389}}^1$

素因数の和:8475

約数の個数: 16

約数和(自身を含む): 43493760

約数和(自身を除く): 15927506

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 8389, 16778, 260059, 444617, 520118, 889234, 13783127, 27566254]

約数ペア:

[(1, 27566254), (2, 13783127), (31, 889234), (53, 520118), (62, 444617), (106, 260059), (1643, 16778), (3286, 8389)]