27759988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15881}}^1$

素因数の和:15927

約数の個数: 24

約数和(自身を含む): 53363520

約数和(自身を除く): 25603532

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 15881, 31762, 63524, 301739, 365263, 603478, 730526, 1206956, 1461052, 6939997, 13879994, 27759988]

約数ペア:

[(1, 27759988), (2, 13879994), (4, 6939997), (19, 1461052), (23, 1206956), (38, 730526), (46, 603478), (76, 365263), (92, 301739), (437, 63524), (874, 31762), (1748, 15881)]