29489438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{15061}}^1$

素因数の和:15163

約数の個数: 16

約数和(自身を含む): 48800880

約数和(自身を除く): 19311442

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 15061, 30122, 165671, 331342, 1340429, 2680858, 14744719, 29489438]

約数ペア:

[(1, 29489438), (2, 14744719), (11, 2680858), (22, 1340429), (89, 331342), (178, 165671), (979, 30122), (1958, 15061)]