38655778

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{120049}}^1$

素因数の和:120081

約数の個数: 16

約数和(自身を含む): 69148800

約数和(自身を除く): 30493022

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 120049, 240098, 840343, 1680686, 2761127, 5522254, 19327889, 38655778]

約数ペア:

[(1, 38655778), (2, 19327889), (7, 5522254), (14, 2761127), (23, 1680686), (46, 840343), (161, 240098), (322, 120049)]