28592509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 32440320

約数和(自身を除く): 3847811

約数列:

[1, 11, 31, 191, 341, 439, 2101, 4829, 5921, 13609, 65131, 83849, 149699, 922339, 2599319, 28592509]

約数ペア:

[(1, 28592509), (11, 2599319), (31, 922339), (191, 149699), (341, 83849), (439, 65131), (2101, 13609), (4829, 5921)]