25729484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2081}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 49318416

約数和(自身を除く): 23588932

約数列:

[1, 2, 4, 11, 22, 44, 281, 562, 1124, 2081, 3091, 4162, 6182, 8324, 12364, 22891, 45782, 91564, 584761, 1169522, 2339044, 6432371, 12864742, 25729484]

約数ペア:

[(1, 25729484), (2, 12864742), (4, 6432371), (11, 2339044), (22, 1169522), (44, 584761), (281, 91564), (562, 45782), (1124, 22891), (2081, 12364), (3091, 8324), (4162, 6182)]