18527068

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5051}}^1$

素因数の和:5193

約数の個数: 24

約数和(自身を含む): 37344384

約数和(自身を除く): 18817316

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 5051, 10102, 20204, 35357, 70714, 141428, 661681, 1323362, 2646724, 4631767, 9263534, 18527068]

約数ペア:

[(1, 18527068), (2, 9263534), (4, 4631767), (7, 2646724), (14, 1323362), (28, 661681), (131, 141428), (262, 70714), (524, 35357), (917, 20204), (1834, 10102), (3668, 5051)]