18049378

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3271}}^1$

素因数の和:3393

約数の個数: 16

約数和(自身を含む): 28270080

約数和(自身を除く): 10220702

約数列:

[1, 2, 31, 62, 89, 178, 2759, 3271, 5518, 6542, 101401, 202802, 291119, 582238, 9024689, 18049378]

約数ペア:

[(1, 18049378), (2, 9024689), (31, 582238), (62, 291119), (89, 202802), (178, 101401), (2759, 6542), (3271, 5518)]