28348308

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{4831}}^1$

素因数の和:5004

約数の個数: 36

約数和(自身を含む): 72112768

約数和(自身を除く): 43764460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4831, 5868, 9662, 14493, 19324, 28986, 43479, 57972, 86958, 173916, 787453, 1574906, 2362359, 3149812, 4724718, 7087077, 9449436, 14174154, 28348308]

約数ペア:

[(1, 28348308), (2, 14174154), (3, 9449436), (4, 7087077), (6, 4724718), (9, 3149812), (12, 2362359), (18, 1574906), (36, 787453), (163, 173916), (326, 86958), (489, 57972), (652, 43479), (978, 28986), (1467, 19324), (1956, 14493), (2934, 9662), (4831, 5868)]