17740054

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:312

約数の個数: 24

約数和(自身を含む): 28220400

約数和(自身を除く): 10480346

約数列:

[1, 2, 29, 53, 58, 106, 199, 398, 841, 1537, 1682, 3074, 5771, 10547, 11542, 21094, 44573, 89146, 167359, 305863, 334718, 611726, 8870027, 17740054]

約数ペア:

[(1, 17740054), (2, 8870027), (29, 611726), (53, 334718), (58, 305863), (106, 167359), (199, 89146), (398, 44573), (841, 21094), (1537, 11542), (1682, 10547), (3074, 5771)]