5609728

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1322

約数の個数: 36

約数和(自身を含む): 11865420

約数和(自身を除く): 6255692

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 1289, 2176, 2578, 4352, 5156, 10312, 20624, 21913, 41248, 43826, 82496, 87652, 164992, 175304, 329984, 350608, 701216, 1402432, 2804864, 5609728]

約数ペア:

[(1, 5609728), (2, 2804864), (4, 1402432), (8, 701216), (16, 350608), (17, 329984), (32, 175304), (34, 164992), (64, 87652), (68, 82496), (128, 43826), (136, 41248), (256, 21913), (272, 20624), (544, 10312), (1088, 5156), (1289, 4352), (2176, 2578)]