28702924336

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{90379}}^1$

素因数の和:91273

約数の個数: 40

約数和(自身を含む): 58097710080

約数和(自身を除く): 29394785744

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 863, 1726, 3452, 6904, 13808, 19849, 39698, 79396, 90379, 158792, 180758, 317584, 361516, 723032, 1446064, 2078717, 4157434, 8314868, 16629736, 33259472, 77997077, 155994154, 311988308, 623976616, 1247953232, 1793932771, 3587865542, 7175731084, 14351462168, 28702924336]

約数ペア:

[(1, 28702924336), (2, 14351462168), (4, 7175731084), (8, 3587865542), (16, 1793932771), (23, 1247953232), (46, 623976616), (92, 311988308), (184, 155994154), (368, 77997077), (863, 33259472), (1726, 16629736), (3452, 8314868), (6904, 4157434), (13808, 2078717), (19849, 1446064), (39698, 723032), (79396, 361516), (90379, 317584), (158792, 180758)]