17994295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6173}}^1$

素因数の和:6242

約数の個数: 16

約数和(自身を含む): 24004512

約数和(自身を除く): 6010217

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 6173, 30865, 67903, 327169, 339515, 1635845, 3598859, 17994295]

約数ペア:

[(1, 17994295), (5, 3598859), (11, 1635845), (53, 339515), (55, 327169), (265, 67903), (583, 30865), (2915, 6173)]