26407818

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 60181056

約数和(自身を除く): 33773238

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 227, 281, 414, 454, 562, 681, 843, 1362, 1686, 2043, 2529, 4086, 5058, 5221, 6463, 10442, 12926, 15663, 19389, 31326, 38778, 46989, 58167, 63787, 93978, 116334, 127574, 191361, 382722, 574083, 1148166, 1467101, 2934202, 4401303, 8802606, 13203909, 26407818]

約数ペア:

[(1, 26407818), (2, 13203909), (3, 8802606), (6, 4401303), (9, 2934202), (18, 1467101), (23, 1148166), (46, 574083), (69, 382722), (138, 191361), (207, 127574), (227, 116334), (281, 93978), (414, 63787), (454, 58167), (562, 46989), (681, 38778), (843, 31326), (1362, 19389), (1686, 15663), (2043, 12926), (2529, 10442), (4086, 6463), (5058, 5221)]