26562304

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 57559040

約数和(自身を除く): 30996736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 127, 128, 152, 172, 254, 256, 304, 344, 508, 608, 688, 817, 1016, 1216, 1376, 1634, 2032, 2413, 2432, 2752, 3268, 4064, 4826, 4864, 5461, 5504, 6536, 8128, 9652, 10922, 11008, 13072, 16256, 19304, 21844, 26144, 32512, 38608, 43688, 52288, 77216, 87376, 103759, 104576, 154432, 174752, 207518, 209152, 308864, 349504, 415036, 617728, 699008, 830072, 1398016, 1660144, 3320288, 6640576, 13281152, 26562304]

約数ペア:

[(1, 26562304), (2, 13281152), (4, 6640576), (8, 3320288), (16, 1660144), (19, 1398016), (32, 830072), (38, 699008), (43, 617728), (64, 415036), (76, 349504), (86, 308864), (127, 209152), (128, 207518), (152, 174752), (172, 154432), (254, 104576), (256, 103759), (304, 87376), (344, 77216), (508, 52288), (608, 43688), (688, 38608), (817, 32512), (1016, 26144), (1216, 21844), (1376, 19304), (1634, 16256), (2032, 13072), (2413, 11008), (2432, 10922), (2752, 9652), (3268, 8128), (4064, 6536), (4826, 5504), (4864, 5461)]