27211402

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{859}}^1$

素因数の和:1245

約数の個数: 16

約数和(自身を含む): 41857920

約数和(自身を除く): 14646518

約数列:

[1, 2, 47, 94, 337, 674, 859, 1718, 15839, 31678, 40373, 80746, 289483, 578966, 13605701, 27211402]

約数ペア:

[(1, 27211402), (2, 13605701), (47, 578966), (94, 289483), (337, 80746), (674, 40373), (859, 31678), (1718, 15839)]