38140354

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{87881}}^1$

素因数の和:87921

約数の個数: 16

約数和(自身を含む): 67493376

約数和(自身を除く): 29353022

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 87881, 175762, 615167, 1230334, 2724311, 5448622, 19070177, 38140354]

約数ペア:

[(1, 38140354), (2, 19070177), (7, 5448622), (14, 2724311), (31, 1230334), (62, 615167), (217, 175762), (434, 87881)]