18418367

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{373}}^1$

素因数の和:518

約数の個数: 12

約数和(自身を含む): 20451816

約数和(自身を除く): 2033449

約数列:

[1, 11, 67, 373, 737, 4103, 4489, 24991, 49379, 274901, 1674397, 18418367]

約数ペア:

[(1, 18418367), (11, 1674397), (67, 274901), (373, 49379), (737, 24991), (4103, 4489)]