29967886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37181}}^1$

素因数の和:37227

約数の個数: 16

約数和(自身を含む): 49972608

約数和(自身を除く): 20004722

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 37181, 74362, 483353, 966706, 1152611, 2305222, 14983943, 29967886]

約数ペア:

[(1, 29967886), (2, 14983943), (13, 2305222), (26, 1152611), (31, 966706), (62, 483353), (403, 74362), (806, 37181)]