27945466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{8263}}^1$

素因数の和:8373

約数の個数: 16

約数和(自身を含む): 44625600

約数和(自身を除く): 16680134

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 8263, 16526, 156997, 313994, 735407, 1470814, 13972733, 27945466]

約数ペア:

[(1, 27945466), (2, 13972733), (19, 1470814), (38, 735407), (89, 313994), (178, 156997), (1691, 16526), (3382, 8263)]