17844642

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43103}}^1$

素因数の和:43134

約数の個数: 24

約数和(自身を含む): 40345344

約数和(自身を除く): 22500702

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 43103, 86206, 129309, 258618, 387927, 775854, 991369, 1982738, 2974107, 5948214, 8922321, 17844642]

約数ペア:

[(1, 17844642), (2, 8922321), (3, 5948214), (6, 2974107), (9, 1982738), (18, 991369), (23, 775854), (46, 387927), (69, 258618), (138, 129309), (207, 86206), (414, 43103)]