27719956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{17027}}^1$

素因数の和:17079

約数の個数: 24

約数和(自身を含む): 54353376

約数和(自身を除く): 26633420

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 17027, 34054, 68108, 187297, 374594, 629999, 749188, 1259998, 2519996, 6929989, 13859978, 27719956]

約数ペア:

[(1, 27719956), (2, 13859978), (4, 6929989), (11, 2519996), (22, 1259998), (37, 749188), (44, 629999), (74, 374594), (148, 187297), (407, 68108), (814, 34054), (1628, 17027)]