18772082

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{607}}^1$

素因数の和:710

約数の個数: 24

約数和(自身を含む): 32934144

約数和(自身を除く): 14162062

約数列:

[1, 2, 7, 14, 47, 94, 329, 607, 658, 1214, 2209, 4249, 4418, 8498, 15463, 28529, 30926, 57058, 199703, 399406, 1340863, 2681726, 9386041, 18772082]

約数ペア:

[(1, 18772082), (2, 9386041), (7, 2681726), (14, 1340863), (47, 399406), (94, 199703), (329, 57058), (607, 30926), (658, 28529), (1214, 15463), (2209, 8498), (4249, 4418)]