18082544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{38971}}^1$

素因数の和:39008

約数の個数: 20

約数和(自身を含む): 36243960

約数和(自身を除く): 18161416

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 38971, 77942, 155884, 311768, 623536, 1130159, 2260318, 4520636, 9041272, 18082544]

約数ペア:

[(1, 18082544), (2, 9041272), (4, 4520636), (8, 2260318), (16, 1130159), (29, 623536), (58, 311768), (116, 155884), (232, 77942), (464, 38971)]