28089996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{883}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 71879808

約数和(自身を除く): 43789812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 241, 482, 723, 883, 964, 1446, 1766, 2649, 2651, 2892, 3532, 5298, 5302, 7953, 9713, 10596, 10604, 15906, 19426, 29139, 31812, 38852, 58278, 116556, 212803, 425606, 638409, 851212, 1276818, 2340833, 2553636, 4681666, 7022499, 9363332, 14044998, 28089996]

約数ペア:

[(1, 28089996), (2, 14044998), (3, 9363332), (4, 7022499), (6, 4681666), (11, 2553636), (12, 2340833), (22, 1276818), (33, 851212), (44, 638409), (66, 425606), (132, 212803), (241, 116556), (482, 58278), (723, 38852), (883, 31812), (964, 29139), (1446, 19426), (1766, 15906), (2649, 10604), (2651, 10596), (2892, 9713), (3532, 7953), (5298, 5302)]