21807936

素因数分解:

$2^6\times 3^2\times {\mathrm{37861}}^1$

素因数の和:37879

約数の個数: 42

約数和(自身を含む): 62510162

約数和(自身を除く): 40702226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 37861, 75722, 113583, 151444, 227166, 302888, 340749, 454332, 605776, 681498, 908664, 1211552, 1362996, 1817328, 2423104, 2725992, 3634656, 5451984, 7269312, 10903968, 21807936]

約数ペア:

[(1, 21807936), (2, 10903968), (3, 7269312), (4, 5451984), (6, 3634656), (8, 2725992), (9, 2423104), (12, 1817328), (16, 1362996), (18, 1211552), (24, 908664), (32, 681498), (36, 605776), (48, 454332), (64, 340749), (72, 302888), (96, 227166), (144, 151444), (192, 113583), (288, 75722), (576, 37861)]