18474442

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{14827}}^1$

素因数の和:14925

約数の個数: 16

約数和(自身を含む): 32028480

約数和(自身を除く): 13554038

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 14827, 29654, 103789, 207578, 1319603, 2639206, 9237221, 18474442]

約数ペア:

[(1, 18474442), (2, 9237221), (7, 2639206), (14, 1319603), (89, 207578), (178, 103789), (623, 29654), (1246, 14827)]