38561378

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{613}}^1$

素因数の和:1129

約数の個数: 16

約数和(自身を含む): 58885056

約数和(自身を除く): 20323678

約数列:

[1, 2, 71, 142, 443, 613, 886, 1226, 31453, 43523, 62906, 87046, 271559, 543118, 19280689, 38561378]

約数ペア:

[(1, 38561378), (2, 19280689), (71, 543118), (142, 271559), (443, 87046), (613, 62906), (886, 43523), (1226, 31453)]