26887354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33359}}^1$

素因数の和:33405

約数の個数: 16

約数和(自身を含む): 44835840

約数和(自身を除く): 17948486

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 33359, 66718, 433667, 867334, 1034129, 2068258, 13443677, 26887354]

約数ペア:

[(1, 26887354), (2, 13443677), (13, 2068258), (26, 1034129), (31, 867334), (62, 433667), (403, 66718), (806, 33359)]