27958204

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{8311}}^1$

素因数の和:8373

約数の個数: 18

約数和(自身を含む): 50678264

約数和(自身を除く): 22720060

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 8311, 16622, 33244, 241019, 482038, 964076, 6989551, 13979102, 27958204]

約数ペア:

[(1, 27958204), (2, 13979102), (4, 6989551), (29, 964076), (58, 482038), (116, 241019), (841, 33244), (1682, 16622), (3364, 8311)]