38887471

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6221}}^1$

素因数の和:6294

約数の個数: 16

約数和(自身を含む): 47784960

約数和(自身を除く): 8897489

約数列:

[1, 7, 19, 47, 133, 329, 893, 6221, 6251, 43547, 118199, 292387, 827393, 2046709, 5555353, 38887471]

約数ペア:

[(1, 38887471), (7, 5555353), (19, 2046709), (47, 827393), (133, 292387), (329, 118199), (893, 43547), (6221, 6251)]