27068528

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{41263}}^1$

素因数の和:41312

約数の個数: 20

約数和(自身を含む): 53725728

約数和(自身を除く): 26657200

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 41263, 82526, 165052, 330104, 660208, 1691783, 3383566, 6767132, 13534264, 27068528]

約数ペア:

[(1, 27068528), (2, 13534264), (4, 6767132), (8, 3383566), (16, 1691783), (41, 660208), (82, 330104), (164, 165052), (328, 82526), (656, 41263)]