15596874

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2296

約数の個数: 40

約数和(自身を含む): 35777280

約数和(自身を除く): 20180406

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2239, 2322, 3483, 4478, 6717, 6966, 13434, 20151, 40302, 60453, 96277, 120906, 181359, 192554, 288831, 362718, 577662, 866493, 1732986, 2599479, 5198958, 7798437, 15596874]

約数ペア:

[(1, 15596874), (2, 7798437), (3, 5198958), (6, 2599479), (9, 1732986), (18, 866493), (27, 577662), (43, 362718), (54, 288831), (81, 192554), (86, 181359), (129, 120906), (162, 96277), (258, 60453), (387, 40302), (774, 20151), (1161, 13434), (2239, 6966), (2322, 6717), (3483, 4478)]