27560146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{4007}}^1$

素因数の和:4209

約数の個数: 16

約数和(自身を含む): 43767360

約数和(自身を除く): 16207214

約数列:

[1, 2, 19, 38, 181, 362, 3439, 4007, 6878, 8014, 76133, 152266, 725267, 1450534, 13780073, 27560146]

約数ペア:

[(1, 27560146), (2, 13780073), (19, 1450534), (38, 725267), (181, 152266), (362, 76133), (3439, 8014), (4007, 6878)]