28679552

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{20369}}^1$

素因数の和:20394

約数の個数: 32

約数和(自身を含む): 62332200

約数和(自身を除く): 33652648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 20369, 40738, 81476, 162952, 224059, 325904, 448118, 651808, 896236, 1303616, 1792472, 2607232, 3584944, 7169888, 14339776, 28679552]

約数ペア:

[(1, 28679552), (2, 14339776), (4, 7169888), (8, 3584944), (11, 2607232), (16, 1792472), (22, 1303616), (32, 896236), (44, 651808), (64, 448118), (88, 325904), (128, 224059), (176, 162952), (352, 81476), (704, 40738), (1408, 20369)]