8265536

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 56

約数和(自身を含む): 17775936

約数和(自身を除く): 9510400

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 107, 136, 142, 214, 272, 284, 428, 544, 568, 856, 1088, 1136, 1207, 1712, 1819, 2272, 2414, 3424, 3638, 4544, 4828, 6848, 7276, 7597, 9656, 14552, 15194, 19312, 29104, 30388, 38624, 58208, 60776, 77248, 116416, 121552, 129149, 243104, 258298, 486208, 516596, 1033192, 2066384, 4132768, 8265536]

約数ペア:

[(1, 8265536), (2, 4132768), (4, 2066384), (8, 1033192), (16, 516596), (17, 486208), (32, 258298), (34, 243104), (64, 129149), (68, 121552), (71, 116416), (107, 77248), (136, 60776), (142, 58208), (214, 38624), (272, 30388), (284, 29104), (428, 19312), (544, 15194), (568, 14552), (856, 9656), (1088, 7597), (1136, 7276), (1207, 6848), (1712, 4828), (1819, 4544), (2272, 3638), (2414, 3424)]