27281654

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{1163}}^1$

素因数の和:1519

約数の個数: 16

約数和(自身を含む): 42197328

約数和(自身を除く): 14915674

約数列:

[1, 2, 37, 74, 317, 634, 1163, 2326, 11729, 23458, 43031, 86062, 368671, 737342, 13640827, 27281654]

約数ペア:

[(1, 27281654), (2, 13640827), (37, 737342), (74, 368671), (317, 86062), (634, 43031), (1163, 23458), (2326, 11729)]