24853661

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2161}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 29887488

約数和(自身を除く): 5033827

約数列:

[1, 7, 31, 53, 217, 371, 1643, 2161, 11501, 15127, 66991, 114533, 468937, 801731, 3550523, 24853661]

約数ペア:

[(1, 24853661), (7, 3550523), (31, 801731), (53, 468937), (217, 114533), (371, 66991), (1643, 15127), (2161, 11501)]