28205056

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:350

約数の個数: 56

約数和(自身を含む): 61731144

約数和(自身を除く): 33526088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 313, 352, 512, 626, 704, 1024, 1252, 1408, 2048, 2504, 2816, 3443, 4096, 5008, 5632, 6886, 8192, 10016, 11264, 13772, 20032, 22528, 27544, 40064, 45056, 55088, 80128, 90112, 110176, 160256, 220352, 320512, 440704, 641024, 881408, 1282048, 1762816, 2564096, 3525632, 7051264, 14102528, 28205056]

約数ペア:

[(1, 28205056), (2, 14102528), (4, 7051264), (8, 3525632), (11, 2564096), (16, 1762816), (22, 1282048), (32, 881408), (44, 641024), (64, 440704), (88, 320512), (128, 220352), (176, 160256), (256, 110176), (313, 90112), (352, 80128), (512, 55088), (626, 45056), (704, 40064), (1024, 27544), (1252, 22528), (1408, 20032), (2048, 13772), (2504, 11264), (2816, 10016), (3443, 8192), (4096, 6886), (5008, 5632)]