28674908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3299}}^1$

素因数の和:3397

約数の個数: 24

約数和(自身を含む): 52390800

約数和(自身を除く): 23715892

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 3299, 4346, 6598, 8692, 13196, 135259, 174847, 270518, 349694, 541036, 699388, 7168727, 14337454, 28674908]

約数ペア:

[(1, 28674908), (2, 14337454), (4, 7168727), (41, 699388), (53, 541036), (82, 349694), (106, 270518), (164, 174847), (212, 135259), (2173, 13196), (3299, 8692), (4346, 6598)]