18373234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{2239}}^1$

素因数の和:2625

約数の個数: 16

約数和(自身を含む): 30159360

約数和(自身を除く): 11786126

約数列:

[1, 2, 11, 22, 373, 746, 2239, 4103, 4478, 8206, 24629, 49258, 835147, 1670294, 9186617, 18373234]

約数ペア:

[(1, 18373234), (2, 9186617), (11, 1670294), (22, 835147), (373, 49258), (746, 24629), (2239, 8206), (4103, 4478)]