28285184

素因数分解:

$2^8\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:682

約数の個数: 36

約数和(自身を含む): 56800716

約数和(自身を除く): 28515532

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 313, 353, 626, 706, 1252, 1412, 2504, 2824, 5008, 5648, 10016, 11296, 20032, 22592, 40064, 45184, 80128, 90368, 110489, 220978, 441956, 883912, 1767824, 3535648, 7071296, 14142592, 28285184]

約数ペア:

[(1, 28285184), (2, 14142592), (4, 7071296), (8, 3535648), (16, 1767824), (32, 883912), (64, 441956), (128, 220978), (256, 110489), (313, 90368), (353, 80128), (626, 45184), (706, 40064), (1252, 22592), (1412, 20032), (2504, 11296), (2824, 10016), (5008, 5648)]