8201728

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 40

約数和(自身を含む): 16670808

約数和(自身を除く): 8469080

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 193, 256, 332, 386, 512, 664, 772, 1328, 1544, 2656, 3088, 5312, 6176, 10624, 12352, 16019, 21248, 24704, 32038, 42496, 49408, 64076, 98816, 128152, 256304, 512608, 1025216, 2050432, 4100864, 8201728]

約数ペア:

[(1, 8201728), (2, 4100864), (4, 2050432), (8, 1025216), (16, 512608), (32, 256304), (64, 128152), (83, 98816), (128, 64076), (166, 49408), (193, 42496), (256, 32038), (332, 24704), (386, 21248), (512, 16019), (664, 12352), (772, 10624), (1328, 6176), (1544, 5312), (2656, 3088)]