38797181318

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89394427}}^1$

素因数の和:89394467

約数の個数: 16

約数和(自身を含む): 68654920704

約数和(自身を除く): 29857739386

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 89394427, 178788854, 625760989, 1251521978, 2771227237, 5542454474, 19398590659, 38797181318]

約数ペア:

[(1, 38797181318), (2, 19398590659), (7, 5542454474), (14, 2771227237), (31, 1251521978), (62, 625760989), (217, 178788854), (434, 89394427)]