25017432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 68722560

約数和(自身を除く): 43705128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 193, 264, 386, 491, 579, 772, 982, 1158, 1473, 1544, 1964, 2123, 2316, 2946, 3928, 4246, 4632, 5401, 5892, 6369, 8492, 10802, 11784, 12738, 16203, 16984, 21604, 25476, 32406, 43208, 50952, 64812, 94763, 129624, 189526, 284289, 379052, 568578, 758104, 1042393, 1137156, 2084786, 2274312, 3127179, 4169572, 6254358, 8339144, 12508716, 25017432]

約数ペア:

[(1, 25017432), (2, 12508716), (3, 8339144), (4, 6254358), (6, 4169572), (8, 3127179), (11, 2274312), (12, 2084786), (22, 1137156), (24, 1042393), (33, 758104), (44, 568578), (66, 379052), (88, 284289), (132, 189526), (193, 129624), (264, 94763), (386, 64812), (491, 50952), (579, 43208), (772, 32406), (982, 25476), (1158, 21604), (1473, 16984), (1544, 16203), (1964, 12738), (2123, 11784), (2316, 10802), (2946, 8492), (3928, 6369), (4246, 5892), (4632, 5401)]