28432822

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{971}}^1$

素因数の和:1017

約数の個数: 20

約数和(自身を含む): 46962180

約数和(自身を除く): 18529358

約数列:

[1, 2, 11, 22, 121, 242, 971, 1331, 1942, 2662, 10681, 14641, 21362, 29282, 117491, 234982, 1292401, 2584802, 14216411, 28432822]

約数ペア:

[(1, 28432822), (2, 14216411), (11, 2584802), (22, 1292401), (121, 234982), (242, 117491), (971, 29282), (1331, 21362), (1942, 14641), (2662, 10681)]