16888942189

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{147197}}^1$

素因数の和:147684

約数の個数: 16

約数和(自身を含む): 19868197248

約数和(自身を除く): 2979255059

約数列:

[1, 7, 37, 259, 443, 3101, 16391, 114737, 147197, 1030379, 5446289, 38124023, 65208271, 456457897, 2412706027, 16888942189]

約数ペア:

[(1, 16888942189), (7, 2412706027), (37, 456457897), (259, 65208271), (443, 38124023), (3101, 5446289), (16391, 1030379), (114737, 147197)]