16614398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1069}}^1$

素因数の和:1499

約数の個数: 16

約数和(自身を含む): 26322000

約数和(自身を除く): 9707602

約数列:

[1, 2, 19, 38, 409, 818, 1069, 2138, 7771, 15542, 20311, 40622, 437221, 874442, 8307199, 16614398]

約数ペア:

[(1, 16614398), (2, 8307199), (19, 874442), (38, 437221), (409, 40622), (818, 20311), (1069, 15542), (2138, 7771)]