27155087156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{399339517}}^1$

素因数の和:399339538

約数の個数: 12

約数和(自身を含む): 50316779268

約数和(自身を除く): 23161692112

約数列:

[1, 2, 4, 17, 34, 68, 399339517, 798679034, 1597358068, 6788771789, 13577543578, 27155087156]

約数ペア:

[(1, 27155087156), (2, 13577543578), (4, 6788771789), (17, 1597358068), (34, 798679034), (68, 399339517)]