38193572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2551}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 70741440

約数和(自身を除く): 32547868

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 2551, 3743, 5102, 7486, 10204, 14972, 48469, 96938, 193876, 502547, 1005094, 2010188, 9548393, 19096786, 38193572]

約数ペア:

[(1, 38193572), (2, 19096786), (4, 9548393), (19, 2010188), (38, 1005094), (76, 502547), (197, 193876), (394, 96938), (788, 48469), (2551, 14972), (3743, 10204), (5102, 7486)]