127965616

素因数分解:

$2^4\times {\mathrm{1277}}^1\times {\mathrm{6263}}^1$

素因数の和:7548

約数の個数: 20

約数和(自身を含む): 248167152

約数和(自身を除く): 120201536

約数列:

[1, 2, 4, 8, 16, 1277, 2554, 5108, 6263, 10216, 12526, 20432, 25052, 50104, 100208, 7997851, 15995702, 31991404, 63982808, 127965616]

約数ペア:

[(1, 127965616), (2, 63982808), (4, 31991404), (8, 15995702), (16, 7997851), (1277, 100208), (2554, 50104), (5108, 25052), (6263, 20432), (10216, 12526)]