28452232

素因数分解:

$2^3\times {\mathrm{89}}^2\times {\mathrm{449}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 54074250

約数和(自身を除く): 25622018

約数列:

[1, 2, 4, 8, 89, 178, 356, 449, 712, 898, 1796, 3592, 7921, 15842, 31684, 39961, 63368, 79922, 159844, 319688, 3556529, 7113058, 14226116, 28452232]

約数ペア:

[(1, 28452232), (2, 14226116), (4, 7113058), (8, 3556529), (89, 319688), (178, 159844), (356, 79922), (449, 63368), (712, 39961), (898, 31684), (1796, 15842), (3592, 7921)]