28418282

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2111}}^1$

素因数の和:2293

約数の個数: 16

約数和(自身を含む): 43794432

約数和(自身を除く): 15376150

約数列:

[1, 2, 53, 106, 127, 254, 2111, 4222, 6731, 13462, 111883, 223766, 268097, 536194, 14209141, 28418282]

約数ペア:

[(1, 28418282), (2, 14209141), (53, 536194), (106, 268097), (127, 223766), (254, 111883), (2111, 13462), (4222, 6731)]