27929506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 48628800

約数和(自身を除く): 20699294

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 418, 613, 1199, 1226, 2071, 2398, 4142, 6743, 11647, 13486, 22781, 23294, 45562, 66817, 128117, 133634, 256234, 734987, 1269523, 1469974, 2539046, 13964753, 27929506]

約数ペア:

[(1, 27929506), (2, 13964753), (11, 2539046), (19, 1469974), (22, 1269523), (38, 734987), (109, 256234), (209, 133634), (218, 128117), (418, 66817), (613, 45562), (1199, 23294), (1226, 22781), (2071, 13486), (2398, 11647), (4142, 6743)]