18344186

素因数分解:

$2^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4871}}^1$

素因数の和:5149

約数の個数: 16

約数和(自身を含む): 31570560

約数和(自身を除く): 13226374

約数列:

[1, 2, 7, 14, 269, 538, 1883, 3766, 4871, 9742, 34097, 68194, 1310299, 2620598, 9172093, 18344186]

約数ペア:

[(1, 18344186), (2, 9172093), (7, 2620598), (14, 1310299), (269, 68194), (538, 34097), (1883, 9742), (3766, 4871)]