27838418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 46738944

約数和(自身を除く): 18900526

約数列:

[1, 2, 17, 23, 34, 46, 97, 194, 367, 391, 734, 782, 1649, 2231, 3298, 4462, 6239, 8441, 12478, 16882, 35599, 37927, 71198, 75854, 143497, 286994, 605183, 818777, 1210366, 1637554, 13919209, 27838418]

約数ペア:

[(1, 27838418), (2, 13919209), (17, 1637554), (23, 1210366), (34, 818777), (46, 605183), (97, 286994), (194, 143497), (367, 75854), (391, 71198), (734, 37927), (782, 35599), (1649, 16882), (2231, 12478), (3298, 8441), (4462, 6239)]