18861824338

素因数分解:

$2^1\times 7^1\times {\mathrm{16069}}^1\times {\mathrm{83843}}^1$

素因数の和:99921

約数の個数: 16

約数和(自身を含む): 32336953920

約数和(自身を除く): 13475129582

約数列:

[1, 2, 7, 14, 16069, 32138, 83843, 112483, 167686, 224966, 586901, 1173802, 1347273167, 2694546334, 9430912169, 18861824338]

約数ペア:

[(1, 18861824338), (2, 9430912169), (7, 2694546334), (14, 1347273167), (16069, 1173802), (32138, 586901), (83843, 224966), (112483, 167686)]