38770172

素因数分解:

$2^2\times 7^2\times {\mathrm{197807}}^1$

素因数の和:197825

約数の個数: 18

約数和(自身を含む): 78925392

約数和(自身を除く): 40155220

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197807, 395614, 791228, 1384649, 2769298, 5538596, 9692543, 19385086, 38770172]

約数ペア:

[(1, 38770172), (2, 19385086), (4, 9692543), (7, 5538596), (14, 2769298), (28, 1384649), (49, 791228), (98, 395614), (196, 197807)]