11984790724

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{1889}}^1\times {\mathrm{11411}}^1$

素因数の和:13443

約数の個数: 24

約数和(自身を含む): 21137306400

約数和(自身を除く): 9152515676

約数列:

[1, 2, 4, 139, 278, 556, 1889, 3778, 7556, 11411, 22822, 45644, 262571, 525142, 1050284, 1586129, 3172258, 6344516, 21555379, 43110758, 86221516, 2996197681, 5992395362, 11984790724]

約数ペア:

[(1, 11984790724), (2, 5992395362), (4, 2996197681), (139, 86221516), (278, 43110758), (556, 21555379), (1889, 6344516), (3778, 3172258), (7556, 1586129), (11411, 1050284), (22822, 525142), (45644, 262571)]