28468352

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{20219}}^1$

素因数の和:20244

約数の個数: 32

約数和(自身を含む): 61873200

約数和(自身を除く): 33404848

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 20219, 40438, 80876, 161752, 222409, 323504, 444818, 647008, 889636, 1294016, 1779272, 2588032, 3558544, 7117088, 14234176, 28468352]

約数ペア:

[(1, 28468352), (2, 14234176), (4, 7117088), (8, 3558544), (11, 2588032), (16, 1779272), (22, 1294016), (32, 889636), (44, 647008), (64, 444818), (88, 323504), (128, 222409), (176, 161752), (352, 80876), (704, 40438), (1408, 20219)]