28274432

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{5813}}^1$

素因数の和:5848

約数の個数: 36

約数和(自身を含む): 59419080

約数和(自身を除く): 31144648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 5813, 11626, 23252, 46504, 93008, 110447, 186016, 220894, 372032, 441788, 744064, 883576, 1488128, 1767152, 3534304, 7068608, 14137216, 28274432]

約数ペア:

[(1, 28274432), (2, 14137216), (4, 7068608), (8, 3534304), (16, 1767152), (19, 1488128), (32, 883576), (38, 744064), (64, 441788), (76, 372032), (128, 220894), (152, 186016), (256, 110447), (304, 93008), (608, 46504), (1216, 23252), (2432, 11626), (4864, 5813)]