26137818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{207443}}^1$

素因数の和:207458

約数の個数: 24

約数和(自身を含む): 64722528

約数和(自身を除く): 38584710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 207443, 414886, 622329, 1244658, 1452101, 1866987, 2904202, 3733974, 4356303, 8712606, 13068909, 26137818]

約数ペア:

[(1, 26137818), (2, 13068909), (3, 8712606), (6, 4356303), (7, 3733974), (9, 2904202), (14, 1866987), (18, 1452101), (21, 1244658), (42, 622329), (63, 414886), (126, 207443)]