18670452

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{6977}}^1$

素因数の和:7207

約数の個数: 24

約数和(自身を含む): 43766016

約数和(自身を除く): 25095564

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 6977, 13954, 20931, 27908, 41862, 83724, 1555871, 3111742, 4667613, 6223484, 9335226, 18670452]

約数ペア:

[(1, 18670452), (2, 9335226), (3, 6223484), (4, 4667613), (6, 3111742), (12, 1555871), (223, 83724), (446, 41862), (669, 27908), (892, 20931), (1338, 13954), (2676, 6977)]